-
Aircraft Carrier FAQs
-
- Topics:
- IJN Carrier Deck Hinomaru
*PIC*
- Rising sun on IJN carriers
- Hinomaru Eyecandy
*PIC*
- Kaga Find
- Pitroad IJN Carrier Mast PE Question
- IJN Carrier Deck Construction Material
- Hasegawa's Kaga
- Taiho's 10cm mounts
- Zuiho flight deck colors
- IJA carrier
- Shokaku's "goal posts"
- Doyusha's Shinano - any good?
- Japanese Carrier Deck/Submarine Markings
- Carrier site
- Shinano plans
- Photoetch for Hasegawa
Shoho/Zuiho?
- IJN CV Zuiho camo "color"
- Japanese Carriers at Midway
- Unryu's aircraft
- Aircraft Carrier Junyo
-
-
- Posted By: James F. Lansdale
<LRAJIM@aol.com>
- Date: Tuesday, 15 August 2000, at 4:44 a.m.
-
- I have followed with great interest the
postings on this board regarding the carrier deck markings as applied to the
various IJN CVs. Of particular interest was the discussion regarding the
markings of the CV HIRYU at the battle of Midway.
- There are two excellent, full-page, color
sketches done in 1942 by a photographer and artist who served aboard the HIRYU
in Koku Fan Illustrated No.109 on pages 49 and 51. It is clear from the
sketches that the hinomaru was applied to the forward deck of the HIRYU with a
white outline and that the two "runway" demarcation lines, in white,
passed through the hinomaru.
- I do not have my source immediatedly available,
but I do recall reading somewhere, that the Japanese began to apply the
hinomaru to the flight decks of the carriers shortly after the Battle of the
Coral Sea. As I recall, in one instance, some Japanese aircraft mistook one of
the American carriers for Japanese and even attepted to make a landing aboard
one in the twilight of the evening!
- From the photographs and contemporary art work
I have seen, it would appear that all four carriers at Midway had the hinomaru
on the forward deck. I will have to research this further, but it seems to me
that the lead carrier (or flagship) of each division may have carried the
hinomaru with a circular outline and the second ship had it applied to a
square background (or was it the other way around?). Of course this, for the
moment, is pure speculation on my part.
- I have seen no evidence that the SHOKAKU or
ZUIKAKU ever carried such markings. I would be interested to know if there is
any evidence that the RYUJO and JUNYO carried such markings at the time of
their attack on Dutch Harbor.
- Editors Note: The photo is not reproduced here.
-
-
- Posted By: Gus Villanueva
<GUSDOCVILL@aol.com>
- Date: Saturday, 29 July 2000, at 7:49 p.m.
-
- Can someone please help me establish just which
carriers had the rising sun on their forward fligh decks!!!
- Recently obtained the AJ Press of AKAGI and I
was quite shocked to see her rising sun on a white background!!
- Recently read a book on the Battle of Midway
Island and found two references in which the HIRYU had a rising sun on her
flight!!!
- I thought only the AKAGI and KAGA had the
rising sun.
- Any one have colored pictures of any of the
four Midway carriers? I have an old 486 computer and Epson 3250 printer. All
that to state that my system cannot print up clear pictures. If you have
pictures, could I talk you into mailing them to me!?
- Anyone confirm data that the TONE was 29 feet
longer than the CHIKUMA?
- Anyone have info on the dates the mainmast was
moved aft on the TAKAO and ATAGO?
- Trying to build the major combatants of the IJN
at the Battle of Midway Island. Would sincerely appreicate any and all help.
-
- Re: Rising sun on IJN carriers
-
- Posted By: Frido Kip
<frido.kip@hetnet.nl>
- Date: Sunday, 30 July 2000, at 2:35 a.m.
-
- In Response To: Rising sun on IJN carriers (Gus
Villanueva)
-
- I have pictures of Akagi, Sôryû and Hiryû at
Midway that proves that these three carriers had Hinomarus on their forward
flight decks, confirming the statements made by the others. Akagi and Sôryû
definitely had white bands as shown in the AJ booklet, but Hiryû had only a
white circle around her red ball. Please check out the Kaga find discussion
below, there is a nice colour drawing of Kaga there, showing the Hinomaru on
the flight deck: http://www.combinedfleet.com/Midwayfind.htm
- Tone had the same length as Chikuma according
to Lacroix and Wells II, both measuring 201.60m (661ft 4in) overall and
198.75m (652ft 1in) at the waterline when completed.
- Lacroix is also the best source for your other
question. Takao was modified from May 1938 to 31 August 1939 and Atago from
April 1938 to 30 October 1939, emerging from these refits with their masts
placed approximately 25m further aft. This specific change was carried out to
improve seaplane arrangements.
-
- Re: web site:Rising sun on IJN carriers *PIC*
-
- Posted By: David_Aiken
<David_Aiken@hotmail.com>
- Date: Saturday, 29 July 2000, at 8:38 p.m.
-
- In Response To: Rising sun on IJN carriers (Gus
Villanueva)
-
- Check out the US Naval Historical Center on
photos of the ships in question at:
"www.history.navy.mil/photos/sh-fornv/japan/jap-name.htm". They also
have images from the battle: below is a nice shot of the Soryu ...in the midst
of the Battle of Midway seen from a B-17... showing the meatball.
- Editors Note: The photo is not reproduced here.
- Link:
http://www.history.navy.mil/photos/events/wwii-pac/midway/midway.htm
-
- Re: web site:Rising sun on IJN carriers
-
- Posted By: Matthew Greer
<Furher@uswest.net>
- Date: Sunday, 30 July 2000, at 1:40 a.m.
-
- In Response To: Re: web site:Rising sun on IJN
carriers *PIC* (David_Aiken)
-
- I my self am also trying to model the IJN's
Midway operation fleet only just prior to leaving home waters. I know of a
website that can help you. Go check out John Parshalls web site entitled Nihon
Kaigun or the Imperial Japanese fleet you can find it at
www.combinedfleet.com/
- He has a lot of good links, and also if you
write him with your question he will probally send you the info you are
looking for.
- In my own experience I have decided to put the
famous Japanese Meatball as some call it on the forward part of all my major
fleet CV's "Soryu,Hiryu,Akagi,Kaga" as for the others like the Hosho
and Zuiho I don't think that the japanese put the meatball or rising sun
insigina on the deck of the two I just mentioned. Also if you want I can
E-mail you some black and white photo's taken by B-17's at midway. I have a
shot of the Soryu, Hiryu, and I belive I also have photos of the Kaga and
Akagi.
-
- Re: web site:Rising sun on IJN carriers
-
- Posted By: Jon Parshall
<jonp@combinedfleet.com>
- Date: Monday, 31 July 2000, at 8:15 p.m.
-
- In Response To: Re: web site:Rising sun on IJN
carriers (Matthew Greer)
-
- I apprecaite Frido's referring to my site for
the drawing of Kaga with the hinomaru. Of course, I had to get that base3
material from somewhere, and in this case I got it from a recent Gakken
publication. Thus whole issue of which ship had what painted on them on 4 June
is making me a little crazy. Here's my current take on this issue:
- Akagi: There's a shot of Akagi under attack by
B-17s on 4 June. I believe that this shot shows a red hinomaru, with a white
outline around it. The longitudinal deck stripes do not appear to go through
it. Further, I know from Mark Horan that one of Dick Best's pilots used the
meatball as an aiming point.
- Kaga: We ain't got jack squat for pictures of
Kaga on 4 June (and the photographic record of her prior to that pretty much
bites as well). The sole reason I put a hinomaru on her bow was because I have
a recent Gakken publication that has a nice illustration of her that shows a
red hinomaru with a white border, as well as a kana "ka" symbol on
the port fantail. That illustration is my sole reason for putting a red
hinomaru on my own drawing, unless the American aviators have specific
recollections about her insignia when they were whapping her.
- Soryu: That B-17 shot, I think, very much
substantiates the idea of her carrying the red hinomaru with a white border.
The logintudinal lines do not go through it, and the color of it appears
slightly darker than the rest of the flight deck, which was a lightish wood
color. So I am betting we have a red hinomaru there. I can't tell if she had a
kana symbol on her port quarter or not. My Japanese drawings don't show it,
but they're in conflict on other minor details.
- Hiryu: There's another B-17 shot of Hiryu under
attack, and it is clear there is a white circular outline on her foredeck.
However, the white deck stripes clearly go through this circle, which leads me
to think that she alone of the four carriers did *not* have a red meatball on
her flight deck. This pic also shows the "hi" kana symbol on her
deck aft, which makes me suspect that Soryu had one, too, but I just don't
know.
- Folks, I am *wide open* to more and/or better
information on this topic, as it would aid my illustrations greatly. The
Japanese clearly changed their deck painting schemes for these ships at least
twice, and the drawings I have in my books are often very vague as to what
date they are portraying.
-
- Re: web site:Rising sun on IJN carriers
-
- Posted By: Tennessee Katsuta
<kinson-garments@on.aibn.com>
- Date: Monday, 31 July 2000, at 9:54 p.m.
-
- In Response To: Re: web site:Rising sun on IJN
carriers (Jon Parshall)
-
- I believe that there was a good chance that all
four carriers at the Battle of Midway had Japanese insignia painted on their
flight decks, because during the same time period, many other IJN warships
carried hinomarus on places such as decks(eg. seaplane tender Chitose),
turrets(eg. cruiser Mikuma, battleship Hiei), and conning towers(eg.
submarines). It seems that during this time period, many IJN ships carried
hinomarus for ID purposes.
- Incidentally, the artist who drew the Kaga in
the Gakken book admits that the hinomaru on the Kaga was pure speculation,
based on the fact that the photos of the carriers Akagi and Hiryu shows
hinomarus on their decks( for some reason, he doesn't mention the Soryu) .
Also, he says that an eyewitness states that the hinomarus were painted on the
flight decks of all four carriers three days before leaving the home waters.
-
- Re: web site:Rising sun on IJN carriers *PIC*
-
- Posted By: Jon Parshall
<jonp@combinedfleet.com>
- Date: Tuesday, 1 August 2000, at 7:46 a.m.
-
- In Response To: Re: web site:Rising sun on IJN
carriers (Tennessee Katsuta)
-
- Interesting, because I think this photo of
Hiryu throws some doubt on that claim. You can see that at least one deck
stripe goes through the circular area on the bow, and that's something that
would have disrupted the emblem, and that does not appear on the Akagi and
Soryu. Furthermore, it may just be the angle, but I don't detect a difference
in color between this area of the flight deck and the rest of the deck.
Nitpicky, I know, but there it is. On the other hand, if you have a survivor's
account that all four of them carried the emblem... I dunno.
- Editors Note: The photo is not reproduced here.
-
- Re: Hiryu - probably not
-
- Posted By: Mark E. Horan
<mhoran@snet.net>
- Date: Tuesday, 1 August 2000, at 8:20 a.m.
-
- In Response To: Re: web site:Rising sun on IJN
carriers *PIC* (Jon Parshall)
-
- I do not pretend to be the expert on anything
to do with colors of Japanese aircraft or ships. However, I do have a wealth
of first hand information on the USN, USMC, and USAAC aircrews and aircraft
that flew at Midway.
- In regard to the painting of hinomaru on the
flight decks of the four Japanese carriers at Midway, teh first hand accounts
of the attacking aviators should be able to shed some light on the topic. In
the case of the three carriers bombed in the morning attack, the attacking USN
aviators all mention seeing the red "meatball" boldly painted on the
otherwise bright wooden decks, and in each case at least one pilot used this
"meatball" as his aiming point during the dive, centering it in the
telescope most of the way down.
- However, this first hand evidence is entirely
absent from any of the aircrews involved in the afternoon attack on Hiryu -
not a single one mentioned one on her deck.
- Is this conclusive - certainly not - but it is
fairly interesting evidence.
-
- Re: Hiryu - probably not *PIC*
-
- Posted By: Tony Tully <atully@flash.net>
- Date: Tuesday, 1 August 2000, at 8:56 a.m.
-
- In Response To: Re: Hiryu - probably not (Mark
E. Horan)
-
- As Jon has said, we have been puzzling over
this for a while ourselves. Mark's point about the aviators bombing Hiryu is
striking---if the circle did not have a "meatball" or solid red
painting in it, it would explain why the pilots didn't mention it. In this
case, photo and written evidence would agree. Still, the circle itself is
pretty visible close, but the pilots would not have been using it as aiming
point if it is "hollow". The best indications for Kaga in
photographs taken April '41 DO NOT show a meatball forward. They show a
`hollow' white circle AFT, and that appears all. Go check out the photo at our
announcement page with Kaga pics at
http://www.combinedfleet.com/MidwayFind.htm
- A related question is did SHOKAKU and ZUIKAKU
have hiromaru's at Coral Sea? Perhaps they can shed light?
- Editors Note: The photo is not reproduced here.
-
- Re: Hiryu - probably not
-
- Posted By: Jon Parshall
<jonp@combinedfleet.com>
- Date: Tuesday, 1 August 2000, at 8:56 a.m.
-
- In Response To: Re: Hiryu - probably not (Mark
E. Horan)
-
- That is indeed an interesting little tidbit.
It's a damn shame for us the purposes of this discussion that we clobbered the
front end of Hiryu as badly as we did, I s'pose. Then again, she had it
coming, hanging around in the area with her shot-up airgroup.
-
- Re: And How!
-
- Posted By: Mark E. Horan
<mhoran@snet.net>
- Date: Tuesday, 1 August 2000, at 10:57 a.m.
-
- In Response To: Re: Hiryu - probably not (Jon
Parshall)
-
- It is possible to see both sides of virtually
every controversy (and there are a lot of them) that effected Kido Butai that
fateful day, with the exception of this one.
- Not only was it illogical for to continue the
fight with only 9 strike planes (even after the success of Tomanaga's strike),
the part that never made any sense is the fact that Hiryu continued to close
with the US Carrier Task Forces and their three identified carriers, while
preparing the dusk strike. I can't imagine what the Japanese were expecting to
gain by closing on the enemy that was already well within range when Hiryu
was, as yet, totally unprepared to strike. Of all the Midway decisions, this
one is just absurd.
- The only possible mitigating factor, small that
it is, is that while Kido Butai represented the cream of Japanese Naval
aviation, by all accounts Hiryu's air group was considered the best of the
best (and showed it that day).
- In this case, as in many others later on in the
war, the Japanese way of life evidently prevented them from seeing the proper
course of action which would, of course, have been to regroup for the morrow.
Clearly, the US carriers had suffered staggering air losses. Had Hiryu retired
on Zuiho, making conscious effort to recover the zeros orbitting the other
three carriers on the way, the combined force could easily have covered the
fleet while waiting for Junyo and Ryujo to arrive.
- Thereafter, had Yamamoto decided to continue he
wouldn't have been much worse off than he was, in reality, on the morning of 4
June. The US would have added Saratoga and her hastily thrown together air
group, to the two tired Air Groups of TF-16, which had added but a few
replacement SBDs (and the last 5 operational TBDs in the Pacific) and VT-8
Detachment's 10 TBFs. Given that situation, the combined striking power of
Hiryu, Junyo, Ryujo, and Zuiho was not all that far behind.
- Tactically, the better move would have been to
shuttle Zuiho's kanko to Hiryu, leaving her to provife fighter dover for the
transports, but that would have constituted a very un-Japanese action. All in
all, an interesting what if.
-
- Re: And How!
-
- Posted By: Jon Parshall
<jonp@combinedfleet.com>
- Date: Tuesday, 1 August 2000, at 11:49 a.m.
-
- In Response To: Re: And How! (Mark E. Horan)
-
- I think it's generally dangerous to type-cast
decisions based on national characteristics, but this one really *is* hard to
figure out. Having lived in Japan, I think it's safe to say that the Japanese
often view problems from a different perspective than we do, and that leads to
different styles in combat. Still, both sides could do grade-school
arithmetic, and it should have been clear that Hiryu was in no position to
pull off an alpha strike against anything more formidable than a container
ship. In the absence of true offensive capability, preservation of the
platform should have taken precedence while there was still time to do so. I
think, however, in Japan there is more of an acceptance of the nobility of
failure while giving it one's best effort. In America I think the tendency is
to say, "Well, you won this one, but I'll be back." Best effort be
damned; we wanna win, and if we can't win today then we'll put ourselves in a
position to win tomorrow.
- I think this is part of the enduring
fascination of this particular navy for me; they drive me utterly crazy
because I just don't understand why they did a lot of the things they did. I
mean, Yamaguchi is still extolled in contemporary Japanese publications, and
is mentioned as the guy who would have been next C-in-C of Combined Fleet. Yet
his performance in this battle, while injecting a needed element of
aggressiveness, perhaps, strayed well over the line of prudence and into the
realm of self-immolation. If Japan was to win this war, aggressiveness had to
be tempered with savviness, and preservation of capital (material assets,
people, initiative, and time) needed to be uppermost in the minds of Japanese
commanders. Yet here we have a commander who is next in line for the most
important position in the navy, yet who apparently had no grasp of the
strategic realities of the conflict as a whole, and was incapable of placing
his tactical decisions within the larger framework of national combat. If this
was the general caliber of strategic thought on Japan's side (and I think it
was), it's hard to hold out much hope for them when pitted against a foe as
powerful as the United States. Somebody once said, "Tactical and
operational errors can be corrected; strategic errors live forever." Sic
semper idiots.
-
- Re: And How!
-
- Posted By: Tennessee Katsuta
<kinson-garments@on.aibn.com>
- Date: Tuesday, 1 August 2000, at 9:18 p.m.
-
- In Response To: Re: And How! (Jon Parshall)
-
- To understand why the Japanese Navy fought the
way did, you must understand the mentality of the Japanese at the time. Being
a Japanese Canadian, I think I have some understanding of what went through
the minds of the Japanese.
- By in large, the Japanese military would like
to consider themselves as modern equivalent of the samurai warriors. The
warriors were bound by the Bushido, or the Samurai code. The samurai code
glorified beliefs such as fighting to the last man, die before surrendering,
never turn your back to the enemy,etc. etc.(I hope you get the picture).
- I believe Yamaguchi was bound by this belief.
It's ironic that his name Tamon was named after a famous Japanese warlord who
proved his loyalty to the Japanese Emperor at the time by fighting a hopeless
battle to his death. The warlord died but occupied his place in Japanese
history as a warrior who served as a role model not only to samurai/warrior
class, but to the Japanese in general. Of course, political propaganda also
played a significant role.
- Just like the warlord, Yamaguchi was killed in
action, but left a lasting impression not only among the Japanese Navy
personnel, but to the Japanese historians in general. Sure, what he did wasn't
strategically sound, but the Japanese love men like him. What can I say, it's
probably ingrained in thier genes because throughout Japanese history, men
like Yamaguchi has been glorified and idolized. Even the way he died, waiting
for his death aboard the sinking Hiryu accompanied by Captain Kaku, is so
poetic.
- I agree, Japanese Navy lacked the strategic
mind to fight the war of such grand scale. The only person who came close to
it was probably Yamamoto. They were so caught up in what lied immediately
ahead of them and failed to see beyond that. They were in so much hurry to die
prematurely. It wasn't the best thing, but unfortunately, that was just the
way they were.
-
- Hiryu theory
-
- Posted By: John R
<jpredman@nationwideisp.net>
- Date: Thursday, 17 August 2000, at 2:55 a.m.
-
- In Response To: Re: And How! (Tennessee
Katsuta)
-
- Belatedly chucking in my 2 cents worth:
- Is it possible that the reason Hiryu got her
foredeck blown off is that the US pilots were aiming at, and in fact hit, a
hinomaru painted there? Kinda sorta?
- Also, where did I read (the web? one of the
many book on the IJN I've accumulated?) that the hinomaru was not painted, but
made up of pieces of painted canvas tacked to the deck, which could be moved
around?
- Sounds like a fire hazard to me, but if true,
it could mean the hinomaru "came and went" on the same ship on the
same day!
-
- Re: Hiryu theory
-
- Posted By: Mark E. Horan
<mhoran@snet.net>
- Date: Thursday, 17 August 2000, at 11:43 a.m.
-
- In Response To: Hiryu theory (John R)
-
- In reference to your first paragraph, while
that would, of course, be possible, it would seem to be unlikely.
- As part of my research on the air actions at
Midway, I interviewed many USN aviators that dove on Kido Butai's carriers on
4 June. Almost without exception, they mention the plainly visible
"meatballs" being used as aiming points in the dives on all three
carriers hit on the morning attack mission. Likewise, not a single one
mentioned such during the dive on Hiryu. While I have to be honest, such
details as this and zero colors and markings were NOT a prime goal of my
research (sorry, who knew it was that important), it is, I believe, a weighty
(non) statement on the issue.
- All the aircew commented on the BRIGHT
"yellow/tan" decks on all the carriers, and were amazed in the AM
attack by the audacity the Japanese had in placing BRIGHT red
"meatballs" on these decks that made perfect aiming points. If that
circle on the foredeck of Hiryu is, in fact, a red filled hinomaru, it must
have been considerably duller in color than those on the other three carriers,
as nobody commented on it at all (even though the white stands out clear
enough).
- In the attacks on Akagi it was the aiming point
for Ed Kroeger. On Soryu and Kaga, it was the initial aiming point for several
pilots, even some well back in the formation, until it was smothered in
flames.
- During the Hiryu attack, both sides agree the
first three bombs definitely missed. This means that at least the first four
planes had a clear deck to aim at, and at least the first six, all of VB-6,
had a clear view at least partway down.
- Plane 1, S-1 Gallaher & Merritt: I did not
interview Gallaher, but Lord, Barde, and Cressman did, all of which I have had
access to. He never mentioned a "meatball" in the PM, but did in the
AM. Merritt steadfastly (and uniquely) refused all interviews.
- Plane 2, S-2 Stone & Bergin: Stone died and
I never was able to trace Bergin or his fate. Had access to a brief
description of the attack made by Stone, but not detailed enough to know what
he saw.
- Plane 3, S-18 Dexter & Hoff: Dexter was
lost on 20 July 1942. Had extensive chats with Hoff, he did not note any
"meatball, but on the PM flight he was "distracted" by the need
to fight off the Zeros
- Plane 4, S-7 Kleiss & Snowden: Had
extensive correspondence with both, who were very clear on all aspects of the
attacks. Kleiss got the second hit on Kaga, and the first on Hiryu. Her aimed
at the "meatball" on Kaga. Never mentioned one on Hiryu. Snowden
noted the bomb hitting the "meatball" on Kaga. He never mentioned
seeing one on Hiryu.
- Plane 5, S-11 Jaccard & Pixley: Jaccard was
lost with Wasp on 15 September 1942. To my everlasting sadness, I tracked down
Pixley one week after he died.
- Plane 6, S-17 Micheel & Dance: Had
extensive conversation with Micheel. Noted the "meatball" on Kaga
even though he was well back in the formation. Never mentioned one on Hiryu. I
never traced Dance or his fate.
- The next group to dive was VB-3. No one
mentioned a "meatball", though Kleiss' hit may could have erased it
by then if there was one.
- Best and his wingman, Ed Kroeger of VB-6 dove
last (though that was not the plan). By then the fore ship was ablaze, and
they had been well distracted prior to that, so cannot help, though Kroeger
(and Best) were sure that Best's bomb hit.
- Is this the final word - certainly not - but
maybe it helps.
-
- Re: Hiryu theory
-
- Posted By: John R
<jpredman@nationwideisp.net>
- Date: Thursday, 17 August 2000, at 12:19 p.m.
-
- In Response To: Re: Hiryu theory (Mark E.
Horan)
-
- Thanks for a staggeringly detailed response! I
tend to agree - if there'd been a hinomaru there, you'd expect it to have been
commented on, given that the others were commented on. And of course an IJN
pilot looking for his ship would readily recognise Hiryu as a result - she'd
be the one with a port-side island, but without a hinomaru.
- One day I may build my 1:700 Hiryu so it's nice
to know I'm getting this stuff right.
- I notice that several books (notably the Polish
title)indicate a red and white stripe effect on the extreme stern part of the
flight deck of Akagi, and other carriers besides. Is that a documented feature
also? Does it serve any purpose other than recognition? Were the grey deck
bits steel, or concrete as Skulski says of Yamato?
-
- Re: Hiryu theory
-
- Posted By: Frido Kip
<frido.kip@hetnet.nl>
- Date: Thursday, 17 August 2000, at 1:52 p.m.
-
- In Response To: Re: Hiryu theory (John R)
-
- The red and white stripe effect was used by
many Japanese carriers to assist their pilots in landing, who had to land
without the help of a batsman. I don't know its actual purpose, maybe it was
just an indication what the aft end of the flight deck was (and where the
upward curve of the flight deck ended?).
-
- Re: Hiryu theory
-
- Posted By: Jon Parshall
<jonp@combinedfleet.com>
- Date: Friday, 18 August 2000, at 12:58 p.m.
-
- In Response To: Re: Hiryu theory (Frido Kip)
-
- That's exactly what it was for. Bear in mind
that as the pilot is guiding his plane in, at a certain point the nose of the
aircraft is going to obscure his view of the flight deck. the red and white
paint helped indicate the end of the flight deck, and this pattern was
extended to the deck edges to help him see. In fact, the reason the Japanese
carriers had those rectangular or trapezoidal outriggers on either side of the
flight deck was strictly for orientation purposes, *not* for an LSO (they
didn't use them).
- I am finding this Hiryu hinomaru debate very
interesting. On the one had we have a recollection from a survivor who was on
the ship who says that the hinomaru was there, and painted it in some detail
that also roughly corresponds with the photographs taken of Hiryu in the
morning. On the other hand we have a *ton* of pilots all notable for their
lack of commentary. Is it possible that since these pilots had all
participated in the morning attacks, and had seen the Japanses color schemes,
that the presence of a hinomaru was no longer worthy of comment? Are *any* of
these guys still left around to talk to? Dick Best is, I guess. Any others?
- Given those paintings Jim Lansdale put up, I am
beginning to lean back towards Hiryu having a hinomaru.
-
- Re: Hiryu theory
-
- Posted By: Frido Kip
<frido.kip@hetnet.nl>
- Date: Saturday, 19 August 2000, at 2:25 p.m.
-
- In Response To: Re: Hiryu theory (Jon Parshall)
-
- Finally somebody who confirms my suspected
reason for the strange outriggers. You have no idea how long I've been looking
for this confirmation.
- By the way, for those who are interested, the
Japanese also used a light system to help the pilots land their planes,
consisting of red and green lamps which told them if they were too high or low
in their approach.
-
- Re: Hiryu theory
-
- Posted By: James F. Lansdale
<LRAJIM@aol.com>
- Date: Thursday, 17 August 2000, at 4:34 a.m.
-
- In Response To: Hiryu theory (John R)
-
- You write, "the hinomaru was not painted,
but made up of pieces of painted canvas tacked to the deck, which could be
moved around?"
- Actually many IJN ships, particularly cruisers
and submarines had large canvas flags which they would cleat to one of the
forward main gun turrents (in the case of capital ships) or to the conning
tower of the subs for purposes of IFF. I do not recall that any mention has
been made in the literature that this occurred on carriers, but it is logical
that this may have been done on occasion.
- Regarding the forward deck hinomaru on the CV
HIRYU: There are two paintings done in 1942 by a member of her crew which show
the red hinomaru surrounded by a white outline and with two runway stripes
through it on the forward deck in Model Art No.109 p.p.49 and 51.
- Interestingly, two aerial views of IJN seaplane
tenders operating in the Solomons area during 1942-43 show hinomaru on their
forward decks (AKITSUSHIMA and KAMIKAWA or KUNIKAWA-MARU). In the case of the
Marus, the intire floor of the forward circular 5.9" gun deck was painted
red with a white splinter shield!
-
- Re: And How!
-
- Posted By: Adm. Gurita <agritter@inn.nl>
- Date: Wednesday, 2 August 2000, at 4:51 p.m.
-
- In Response To: Re: And How! (Tennessee
Katsuta)
-
- Yours really is a great posting, making many
aspects of the typical Japanese view quite clear again. BTW I thank the other
gentlemen in this line too. IJN is only one of many aspects of Japan, a
country fascinating me anyway. A point to remember is that Japan never was
colonized, so she could keep her own thinking (but I too agree that in the
1930's it became quite "overheated") and add Western weapons and
colonies of her own; Westerners tend to overlook that colonization and
preaching the Gospel taught many other non-Western nations to think along
"our" lines. The book "The nobility of failure" by Ivan
Morris can give the average gaijin a good start in trying to look with
Japanese eyes - though on the other hand the Japanese themselves sometimes
seem to prefer to think that no other nation really can understand them. Once
I read that the defeat at Midway was less held to be Nagumo's responsibility
than something "that just happened to him"; responsibility ideally
is shared rather than borne by a single individual, which is hard for
Westerners to understand, let alone accept, but of course serves to avoid the
dreaded loss of face. Another good book, this time about modern Japan, is Van
Wolferen's "The Enigma of Japanese Power". (I've got many more, but
let me try to be moderate. If interested, mail me).
- This samurai Tamon - is he Kusunoki Masashige?
- Speaking of samurai, not always did they fight
to the end. Toyotomi Hideyoshi preferred his opponents (e.g. the Shimazu of
Kyushu) to surrender, so he could use them in his service. The Tokugawa
continued this. (Of course both would fight if necessary). One would say those
generals of old (Shingen, Kenshin, Ieyasu etc.) had a better overall strategic
view than their 1940's colleagues...
-
- Re: And How!
-
- Posted By: Tennessee Katsuta
<kinson-garments@on.aibn.com>
- Date: Wednesday, 2 August 2000, at 8:18 p.m.
-
- In Response To: Re: And How! (Adm. Gurita)
-
- Yes, the samurai is Kusunoki Masashige, and his
childhood name was Tamonmaru. In the age when the
- Emperor was considered God
in human form, Kusunoki was considered a great samurai for his loyalty to the
emperor. Interesting fact is while he was loyal to the emperor to his death,
many other warlords at the time were unreliable at best. They betrayed their
superiors at any opportunities they got. This made Kusunoki's actions unique
and admirable even more. Sorry to go off topic!
-
- Re: And How!
-
- Posted By: Tony Tully <atully@flash.net>
- Date: Tuesday, 1 August 2000, at 9:31 p.m.
-
- In Response To: Re: And How! (Tennessee
Katsuta)
-
- Excellent and Insightful post, Tennessee! I
agree with your take on Yamaguchi. It fits what I have learned
- about the
Japanese in my studies. Even to the extent that yes, though irrational, part
of me can identify with Yamaguchi's decisions. Its just not from a practical
viewpoint.
- I would be very interested to hear your opinion
in similar fashion on the why of Kurita's decision to turn back at Samar? I
have always maintained he was losing his forces, even his big ships, at a rate
fast enough to justify calling off the attack and returning home. Militarily,
it is sound. But for the reasons you explained, I find his willingness to not
make the emotional decision all the more surprising. Was he just more
practical, or what do you think?
-
- Re: And How!
-
- Posted By: Tennessee Katsuta
<kinson-garments@on.aibn.com>
- Date: Wednesday, 2 August 2000, at 9:07 p.m.
-
- In Response To: Re: And How! (Tony Tully)
-
- Thanx for your complement, Tony.
- Why did Kurita turn back? Isn't this a question
asked by many historians for decades? Pondering over such question makes me
humble, especially for a modeller-and-not-a-historian like me, but here it
goes.
- First of all, yes, Kurita was taking a
tremendous beating from the U.S. carrier airplanes and losing many of his
ships. He probably new that he should turn back to preserve his ships. On the
other hand, he couldn't turn back until he can achieve his objective, which is
to destroy the American transport ships off Leyte Gulf. He really couldn't
turn back empty handed.
- Then all of a sudden out of the blue, Kurita's
fleet spotted the American escort carrier group. Kurita misidentified the
enemy ships as Essex class carriers and ordered his men to persuit and destroy
the enemy. This was sweet revenge for his ships which were battered by the US
aircraft. Now is the pay back time!
- The American fleet managed to escape beyond
Kurita's fleet's range, but not before losing few escort carriers and
destroyers. Kurita of course believed that they sunk fleet carriers.
- They managed to sink a few carriers, but Kurita
knew that there were more out there beyond their reach. He wasn't aware that
Ozawa's decoy fleet succeeded in attracting Hulsey's carrier group. He needed
to escape before the carriers out there somewhere started launching more air
strikes against him.
- He didn't achieve his objective of striking the
American transport ships, but he's not turning back empty handed. He managed
to sink a few (what he thought were) fleet carriers.
- Thus he had an excuse to do what he wanted to
do, which was to turn back his fleet. He was defeated, but managed to sink a
few enemy ships.
- Traditionally, IJN always preferred to fight
capital ships over non-warships such as transports, no matter how important
they were strategically. One may recall that in 1942, when Mikawa's fleet
attacked the US forces off Guadalcanal and destroyed few cruisers, he left
without firing a single shot against the transport. He clearly did not achieve
the strategic goal, but IJN did not see this because they were satisfied with
the sinking of US warships, and they also wanted to escape the enemy waters
beyond the reach of US aircraft. Do you see the similarity between Kurita's
and Mikawa's situations?
- It seems that when a Japanese admiral makes a
decision, it's based on their fear of enemy airforce, whether enemy warships
were destroyed or not, (and not enemy transports), and lack of or wrong
information. This all stems from lack of adequate air cover, poor strategic
insight (like not seeing the importance of transport ships), and poor ability
to gather information.
- Going back to Yamaguchi, one reason he pressed
on with his attack on US carriers is because he believed after Tomonaga's
force crippled the Yorktown, there were only one US carrier left. After
Kobayashi's force managed to hit the carrier with few bombs, and when
Tomonaga's men did not see any signs of damage (the Americans' damage control
ability was beyond the Japanese's imagination) on the carrier that they
torpedoed, he believed that the carriers attacked by Kobayashi and Tomonaga
were separate carriers. Therefore, he believed that two enemy carriers were
either sunk or crippled and now they were down to one against one.
- Thanx for reading all this. I know things were
not as simple as this, but this is the best I can do.
-
-
- Posted By: Jon Parshall
<jonp@combinedfleet.com>
- Date: Tuesday, 1 August 2000, at 9:31 a.m.
-
- In Response To: Re: Hiryu - probably not (Jon
Parshall)
- For those who are interested, I am attaching my
latest illustrations of the Kido Butai flight deck stripes and hinomaru
puzzle.
- Anybody got a if Soryu carried a "so"
kana on her flight deck?
- Editors Note: The picture is not reproduced
here.
-
- Re: Hinomaru Eyecandy
-
- Posted By: Tennessee Katsuta
<kinson-garments@on.aibn.com>
- Date: Tuesday, 1 August 2000, at 9:28 p.m.
-
- In Response To: Hinomaru Eyecandy *PIC* (Jon
Parshall)
-
- IF Soryu had a kana symbol on her flight deck,
it would have been the katakana "SA" and not "SO." Back
then, Soryu was actually written "SA-U-RI-YU-U", but PRONOUNCED
"Soryu." For some reason, back then many Japanese words were not
written the way they were pronounced. This changed shortly after the end of
the war. I'm no linguist, so please don't ask me why. It's just the way it
was.
-
- "Hiryu and Her Aircraft"
-
- Posted By: David_Aiken
<David_Aiken@hotmail.com>
- Date: Thursday, 27 July 2000, at 11:09 a.m.
-
- The recent find of the CV Kaga gives hope that
aircraft blown from the decks may survive from the carriers. The ones from CV
Hiryu may then solve a question for many modelers:
- The "tail code swap" question came up
several times on this board. For the uninitiated, the question of what were
the tail codes for the Second Carrier Division [Hiryu/Soryu] at Midway raised
its head. When Admiral Yamaguchi changed his flagship about 24 April 1942,
from Soryu to Hiryu, did the tail codes change to reflect this?
- We all know the photography at Pearl Harbor and
in the preparation for the Indian Ocean action shows Soryu with the tail code
"BI" and Hiryu with "BII" [or in select cases: B11].
However, Midway has been in question.
- John Lundstrom in his beautiful books has noted
the tail code for the Hiryu KATE leader at Midway, Lt Tomonaga, as
"BI-310".
- Tennessee has translated a partial solution to
the sources for this puzzle from "Hiryu and Her Aircraft" by H.
Yoshimura, Model Art in July 1984, page 92:
- 1. Mr. Masaru Mimura, maintenance crewman from
Soryu, recalls repainting the tail codes from BI to BII while they were at
Yokosuka prior to the Battle of Midway.
- 2. Mr Juzo Mori, who flew a KATE from Soryu,
recalls the tail codes for Hiryu and Soryu being BI and BII respectively
during the Battle of Midway.
- 3. Mr "M.M." who was maintenance
crewman for KATEs aboard the Hiryu recalls altering the tail codes on a few
occasions.
- 4. Mr "N.K." who was a maintenance
crewman for VALs stated that tail codes and fuselage bands were altered
whenever the mother ship's position in the fleet was altered. There fore,
before the Battle of Midway, the tail codes of Hiryu and Soryu were swapped.
Usually the process of repainting the tail codes and fuselage band were done
over a span of 2 to 3 days.
- 5. Historian I. Hata states Lt Tomonaga's tail
code as BI-310 in his book.
- There were a few more circumstancial evidences
given but Tennessee did not translate these.
- There is no documents found to date [or known
to me] to support these witnesses so the opposing view has weight to say, al
la THE BLUE MAX: "no confirmation, no kill". I am quite open to this
stance as well. While in the military Uncle Sam, however, told me never to
spread rumors as 90% of them are true. Thus we need some official responce
from Boeicho beyond the single document [thankfully recovered and beautifully
quoted by Allan Alsleben] to confirm/deny this action.
- Both Allan, Tennessee, and I await a resolve
from our friends across that big pond (aka: Pacific Ocean).
-
- Re: "Hiryu and Her Aircraft"
-
- Posted By: Matthew Greer
<Furher@uswest.net>
- Date: Saturday, 29 July 2000, at 2:16 a.m.
-
- In Response To: "Hiryu and Her
Aircraft" (David_Aiken)
-
- Thanks for the interesting information I my
self model 1/700 scale IJN ships I doubt that I will be putting
- any markings
on the tails of my aircraft as it would be to little to be noticed. But being
a big luftwaffe nut and an Axis powers nut in general I find this kind of info
very interesting and very helpful in my understanding of the IJN fleet.
Consaquentially I my self am trying to model the IJN fleet stationed at
Hashirajima anchorage {semi-fictious} just prior to Midway, or Operation
"MI".
-
-
- Posted By: Steve Athanas
<knife59@bellsouth.net>
- Date: Wednesday, 26 July 2000, at 8:18 p.m.
-
- Looking at the info on the Kaga link, it
appears bomb hit #1 separated the pictured wreckage from the main hull as the
two were in very close proximity. Assuming this, the wreckage position would
be where Kaga suffered its initial attack. Question for any sailors out there:
as the ship sank approx. nine hours after that attack, how far would she drift
in that time?
-
- Re: Kaga Find
-
- Posted By: Scott Scarborough
<crusader117@juno.com>
- Date: Thursday, 27 July 2000, at 9:39 p.m.
-
- In Response To: Kaga Find (Steve Athanas)
-
- Ok Steve, going out on a limb here, but I would
say she sank 5.18 miles from where she was hit. The currents in the area are
approximately .5 knots south-southwest. 1 knot is 6,076.11549 feet, divide by
2, times 9 hours, divide by 5,280 feet. She could have drifted another .25 or
.5 mile after leaving the surface before hitting the bottom. You should start
a pool to see who gets the closest.
-
- Re: Kaga Find
-
- Posted By: Randy <r.stone.eal@juno.com>
- Date: Friday, 28 July 2000, at 9:46 a.m.
-
- In Response To: Re: Kaga Find (Scott
Scarborough)
-
- I doubt the vessel would weathervane much. If
anything, the easterly wind, if it existed at
- all, would subtract from the oceanic drift to
some extent. In other words, the ship would be a bit to the north of the
drift. I also got on Scott about the five decimal figures and the fact that we
sailors are using but 6000 feet to a nautical mile. Still the difference (or
error, if you will) would be within half the length of the vessel. I suggested
an expanding box search biased in favor of drift to a rectangular shape. But
the major error is the original coordinates of her sinking. Yorktown was
difficult and they had very good coordinates...one can only imagine the
problems inherent in finding A, K, H & S. I do wonder when magnetometers
will be integrated with such searches.
-
- Re: Kaga Find
-
- Posted By: Steve Athanas
<knife59@bellsouth.net>
- Date: Friday, 28 July 2000, at 12:46 p.m.
-
- In Response To: Re: Kaga Find (Randy)
-
- Thanks for the info, Randy. I've always
wondered about the so-called "sinking coordinates," curious as to
how they're determined. Having never been a sailor (I was a fly boy), I don't
know how often a particular ship shot the sun to know its position at any
particular moment. I think the fact that Kaga's sinking position is noted in
Morison to the tenth of a minute of lat/long is interesting.
-
- Re: Kaga Find
-
- Posted By: Randy <r.stone.eal@juno.com>
- Date: Friday, 28 July 2000, at 1:51 p.m.
-
- In Response To: Re: Kaga Find (Steve Athanas)
-
- Hi Steve: I was a sailor, now I am a flyboy;
but, interestingly enough, I have taken up sailing again. Anyway, combat
losses are notoriously inaccurate regarding position and for various reasons.
Add in the invisibility of the sea and it is the proverbial needle in the
haystack routine. BTW, unless I missed something Scott's figures are right on,
but as I mentioned the error involved is substantially less than the length of
the ship even if drift speed, time and wind are substantially different than
has been postulated.
-
- Re: Kaga Find
-
- Posted By: Steve Athanas
<knife59@bellsouth.net>
- Date: Friday, 28 July 2000, at 5:40 a.m.
-
- In Response To: Re: Kaga Find (Scott
Scarborough)
-
- Thanks for the sailor's estimate, Scott. I was
looking through Morison and noted an easterly wind at the time. Would this
have a significant effect or would a drifting (powerless) ship weathervane
into the wind and minimize drift due to it?
-
- Re: Kaga Find
-
- Posted By: Scott Scarborough
<crusader117@juno.com>
- Date: Friday, 28 July 2000, at 5:01 p.m.
-
- In Response To: Re: Kaga Find (Steve Athanas)
-
- Randy be patient here. Steve I beleive that if
the wind was blowing against Kagas hull dead on at 90 degrees, it would be
possible that she would have been blown sideways (air pressure being equal at
both ends of the ship, making her drift at a faster rate. If the wind blew
more at one end or the other then she could have turned into the wind easily,
well at least depending on the speed of the wind. She would have drifted at a
slower speed with little hull surface exposed to the wind.
-
- Re: Kaga Find
-
- Posted By: Randy <r.stone.eal@juno.com>
- Date: Friday, 28 July 2000, at 5:32 p.m.
-
- In Response To: Re: Kaga Find (Scott
Scarborough)
-
- Scott & Steve: Please help me here. If the
current is 0.5 knots SSW and the wind is easterly and assuming any component
of drift due to wind, would not Kaga be at least to the north of her oceanic
drift (without wind)? And, incidentally, what was Kaga's heading after her
power failed, anyone care to hazard a guess?
-
- Re: Kaga Find
-
- Posted By: Scott Scarborough
<crusader117@juno.com>
- Date: Friday, 28 July 2000, at 10:25 p.m.
-
- In Response To: Re: Kaga Find (Randy)
-
- Randy, Nagumos after action report stated that
the carriers were heading 70 degrees, with a course change to 30 degrees when
attacked by American torpedo bombers. The carriers were 1300 yards apart at
the beginning of the attack and slowly spread out. Akagi and Kaga were close
together SE. Soryu was ahead of them NE. Hiryu was on the horizon NE. During
the attack the ships individually maneuvered to avoid the American attacks.
They could have been heading in any direction when hit. Kaga was engaged in
violent maneuvering when hit. Kaga sank at 30 degrees 20 min. N, 179 degrees
17 min. W.
-
- Re: Kaga Find
-
- Posted By: Scott Scarborough
<crusader117@juno.com>
- Date: Sunday, 30 July 2000, at 9:43 a.m.
-
- In Response To: Re: Kaga Find (Scott
Scarborough)
-
- To modify my previous statement, after reading
other sources on the battle, it is stated that Kaga had stopped her violent
maneuvering and started turning into the wind to launch a/c when she was hit
by the American dive bombers. So whatever the wind direction (degrees) was on
that day, that is the direction she was heading when her engines cut out. At
least that is what I believe. Quien Sabe?
-
- Re: Kido Butai's (and Kaga's) course(s)
-
- Posted By: Mark E. Horan
<mhoran@snet.net>
- Date: Monday, 31 July 2000, at 10:45 a.m.
-
- In Response To: Re: Kaga Find (Scott
Scarborough)
-
- The following editorial comment is not meant to
be in any way personnal, so don't take is as such!
- Morrison is an idiot, and his account of Midway
is so inaccurate as to be considered worthless. If you are going to try to
establish any factual data for Midway, you must read for more accurate sources
than his - please!
- That said, I spent 20 years researching the air
actions at Midway before co-authoring the book "A Glorious Page in Our
History" which covers much of the air actions, particularly those over
Kido Butai, in great detail.
- Remembering that the carriers were keeping Z+10
tme (i.e., two hours ahead of Midway time), the wind over Kido Butai and the
US carrier Task Forces was from the SE that morning, but by noon (the time of
the attacks as recorded at the time by the USN) or, 1000 Midway time as is
commonly used, the wind of Kido Butai was from the North.
- Kido Butai's Fleet course was 070 degrees to
close with the US Carriers throughout most of the "Great CAP",
however none of the carriers actually steamed in this direction for any length
of time as all were taking evasive action throughout. At 1023 [Midway time]
the Fleet course changed to 350 degrees into the wind in preparation to
launching the air striking foce. However, at that time, only Akagi & Soryu
actually did so, both having just completed long westerly runs to avoid the
initial thrust by Torpedo Squadron Three.
- To give just the course of Akagi (the Fleet
guide):
- 0917: Fleet course 070, battle speed #3 (24
knots)
- 0918: VT-8 sighted ahead
- 0919: Akagi takes evasive action, speed 30
- 0930: Fleet course 070, speed 12 (regrouping
necessary)
- 0938: VT-6 sighted to SW
- 0941: Akagi course 320
- 0958: VT-6 split attacking Kaga
- 0959: Akagi course 340
- 1006: VT-6 1st division sighted
- 1007: Akagi takes evasive action
- 1010: Akagi course 090
- 1014: Akagi course 300
- 1015: VT-3 sighted
- 1023: Fleet course 350, preparing to launch
- In any case, by 1020 Hiryu was coming under
attack by Torpedo Squadron Three which had deviated from Soryu, and her course
was variable, primarily NE, but she then turned through E to SE by 1035.
- Meanwhile, Kaga, whose strike group was not
ready for takeoff after the long attack by Torpedo Squadron Six, was still
proceeding on the old fleet course of 070 degrees intent on closing the rest
of the Fleet until such time as the strike was ready.
- Kaga turned to the North into the wind just
before the SBDs pushed over, and made a radical turn during the attack.
Everyone on the bridge was killed by hit number four (the ninth bomb dropped,
and the last recorded by the now overwhelmed crew). There are no indications
that I have of when the engines stopped, but it surely was not immediately, as
one of the first organized actions taken once someone assumed command was to
implement emergency steering, so she must have had way on for some time,
though I have no indication of the direction she was steaming. However, it is
highly doubtful she was proceeding in a Northerly direction (into the wind),
as that would have been the close to the desired course for firefighting
efforts and as sterrign was not operational and needed, she probably was not
going that way.
- Don't know if any of this helps, but ...
-
- Re: Kido Butai's (and Kaga's) course(s)
-
- Posted By: Tony Tully <atully@flash.net>
- Date: Tuesday, 1 August 2000, at 8:38 a.m.
-
- In Response To: Re: Kido Butai's (and Kaga's)
course(s) (Mark E. Horan)
-
- One small quibble here:
- "There are no indications that I have of
when the engines stopped, but it surely was not immediately, as one of the
first organized actions taken once someone assumed command was to implement
emergency steering,"
- If you reread the report, you will see that
Okada gave that emergency steering order BEFORE the loss of the bridge, due to
visibility reduction from first bomb hits. Its a minor point, but it means we
can't use this clue as proof that Kaga remained under manual steering after
the bombing. Otherwise, your summaries of the ships are excellent!
-
- Re: Kido Butai's (and Kaga's) course(s)
-
- Posted By: Tony Tully <atully@flash.net>
- Date: Tuesday, 1 August 2000, at 8:31 a.m.
-
- In Response To: Re: Kido Butai's (and Kaga's)
course(s) (Mark E. Horan)
-
- I am really impressed by your reconstruction,
and it seems you have taken into account all the clues contained by Akagi
being the fleet guide. I have a question: How sure are you about the statement
the wind is from the north at 1025?? Don't the pilot reports say it is still
generall from the SE? I have read the Bombing 3 report, and the carrier they
attack the mention off-hand as turning southerly into the wind. Is their good
record of it shifting?
- I am not disputing-----a wind from the north
would explain some ship positions better than from southeast.
-
- Re: VB-3's action report
-
- Posted By: Mark E. Horan
<mhoran@snet.net>
- Date: Tuesday, 1 August 2000, at 12:02 p.m.
-
- In Response To: Re: Kido Butai's (and Kaga's)
course(s) (Tony Tully)
-
- I am assuming (with the usual risks of doing
so) that you have read Lt. Shumway's "offical" Action Report written
on Enterprise. There is also another "unofficial" Action Report
penned by Leslie while on Astoria. This later report is the only one penned by
an actual strike leader who was over Kido Butai that morning. (While Gallaher
penned VS-6's report, he was following McClusky). None the less, Shumway's is
the more informative of the two, given that he had access to the other pilots
on the mission, particularly Bottomley, the Flight Officer, and Sherwood, the
Second Division leader.
- Anyway, without refernce to other sources, if
you read Shumway's account, you get a very different picture.
- "The Squadron swung northward as the
torpedo planes had not yet reported ready for the attack. ... Meanwhile,
Bombing Squadron Three commenced its attack with the objective a very large
carrier ... Its flight deck was covered with planes spotted aft. Upon sighting
our aircraft (sic) the objective turned left 90 degrees to the north in order
to launch planes and the sides of the ship turned into a veritable ring of
flame ... Diving from the north, all pilots had a steady dive along the fore
and aft line of the target."
- Leslie notes in his report that "At about
1223 my radioman reported that the carrier which was my target was launching
planes. ... I gave the attack signal at about 1225 ..."
- Clearly then, the target (Soryu) had turned
into the wind prior to the commencement of the attack, and this direction was,
in fact, northward, not to the SE.
- This is substantiated by the extensive
interviews I had with surviving aircrew, as the direction of the sun, wind,
target course, and actual attack directions were critical to reconstructing
the flight paths of the attacking formations.
- By reading the commonly available sources,
including Lord's fine book, "Incredible Victory", one would assume
that VS-6 and VB-6, arriving from the SW, would have attacked on a SW-NE line.
This, however, is not the case. Interviews with McClusky, Gallaher and Best,
as well as Penland's official, but unauthorized (he wrote and submittied it
without consulting the ill Best or seeking his permission), Bombing Six Action
Report establish clearly that the Enterprise SBDs, approaching from the SW,
paralleled the IJN formation to the south to obtain a position up sun of the
targets before diving (on Kaga) on a SE to NW line.
- When Best was cut off in the dive (and this is
where Penland's report contains glaring inaccuracies) and opted for the second
carrier (Akagi), he hustled over with only his three plane section (Lord's
error here was not his fault - he just didn't have access to the right folks)
on an easterly course and attacked immediately diving from her port beam on a
W to E course, agreeing exactly with Japanese account of three attackers
diving from "80 degrees the port" (ship heading 350).
- Best noted that she had just turned into the
wind and actually launched a zero as he dove (the luckiest SOB on the ship
[his quote], PO1c Kimura Korea). Clearly, if Akagi was actually launching
aircraft on a course of 350 degrees, that was, in fact, the direction of the
wind.
- As for Kaga, Penland's diagram of the attack in
his report (again in error) notes that Kaga (and Akagi) were proceeding
southwesterly when attacked. However, numerous interviews with aircew that
attacked her (including Penland himself) agree, in fact, with the Japanese
accounts that she turned north (into the wind) just before the attack began.
Furthermore, all agreed that the attack was made from the targets starboard
side, which would, of course, be impossible to do on a northwesterly dive if
the ship was heading SW.
- Taken in its entirety, there is little doubt
that, by afternoon on the 4th, the direction on the wind in the neighborhood
of Kido Butai had changed from the SE to from the N. Further substantiation of
a wind change exists in the logs of TF-16, as the ships course during flight
operations in the afternoon was very different from the SE couse required on
the morning flight operations, though I never recorded the directions (wish I
had now though!).
-
- Re: More Japanese Data
-
- Posted By: Dan Kaplan <dboykap@aol.com>
- Date: Wednesday, 2 August 2000, at 8:59 a.m.
-
- In Response To: Re: VB-3's action report (Mark
E. Horan)
-
- I have been reading these posts with the
greatest of admiration; I too have been long fascinated and mystified with the
decisions of the Kido Butai on this day. Clearly, you have all done in
incredible amount of detailed research thru available documentation.
- For what it's worth, one other fyi regarding
course at the time. While clearly a secondary Japanese source, Gakken #14 on
the Kido Butai CVs (and other) has a series of diagrams on IJN formations
during key CV actions. P. 163 shows the 4 CVs on a N-NW heading, approximately
350 degrees, at the time of the attack. It also indicates 5 SBDs attacking
Akagi, 25 SBDs attacking Kaga (both to the north) and 17 SBDs attacking Soryu
(though to the SW). Perhaps Tony or Tennessee can translate some of the source
material that was used in this representation.
-
- Re: More Japanese Data
-
- Posted By: Mark E. Horan
<mhoran@snet.net>
- Date: Wednesday, 2 August 2000, at 1:53 p.m.
-
- In Response To: Re: More Japanese Data (Dan
Kaplan)
-
- The data on the US side in the article you cite
is obviously based on older information circa Lord or any of the newer books
that have failed to pay attention to the detail in Lundstrom's "The First
Team", Cressman's "That Gallant Ship", and Cressman & my
[the primary authors] "A Glorious Page in Our History."
- Lord based is determination on his interviews
with Best (B-1) and Bill Roberts (B-5) of Bombing Six, wherein Roberts was
adamant that he followed Best in his attack although the two were
diametrically opposed in there placement of the island on the target Best
(starboard), Roberts (port). Lord determined then, that while the Japanese
said three aircraft bombed Akagi, that five must have.
- This determination always bothered me greatly,
as the Japanese counting was extremely accurate with every US attack force
that day, seldom being off at all, and never by more than one if the number
was less than 20.
- I interviewed at least one member of every
single surviving SBD from CV-6, the only exceptions being where both aircrew
was killed in the war or afterwards. It was clear from these interviews that
Roberts had flown back with the SBDs of the VB-6's third division, including
Goldsmith (B-15), and that is why the two ended up on Yorktown together.
Considering the two forces dove on different carriers on radically divergent
courses, this would have been totally impossible had Roberts not dove on Kaga.
- While Best had no idea how many aircraft
actually followed him (and he assumed Roberts would have known if he did or
not), his gunner, Bill Murray (the Squadron's senior Chief) was adamant that
only the squadron's first section continued on to Akagi. In the jumble as they
started the dive on Kaga, Roberts section (2 SBDs) had actually formed on
Penland's depleted second division (4 SBDs).
- The question then became, how could both have
been so mistaken in their placement of the island structures. The answer
eluded everyone until I had the opportunity to sit with Dick Best and a 1/450
scale model of Akagi. The answer became clear instantly when, standing over
the her, Best pointed to the starboard side mounted, downward facing stack
structure and said that that is what he had thought was the island, since he
was used to large US island structures, and he never actually noticed Akagi's
real (but tiny) island at all. This was agreed to by Ed Kroeger (B-2).
Likewise, given an accurate top view of Kaga, Roberts agreed that was what he
saw.
- So, there is little doubt that the Akagi
observers were entirely correct that only three aircraft attacked her.
Likewise, the aircrew of B-1/B-2 and the Japanese agree that the attack game
from W to E. Also, Best's section over flew a TBD formation, "well closed
up" during the withdrawal. This was VT-3, heading NE for Hiryu. Best
could never have been so far East by that time had is dive been made to the
North.
- As for Kaga, the Enterprise formation consisted
of 31 aircraft by the time McClusky was ready to attack. Three continued on to
Akagi. This left 28 to dive on Kaga. Of those, the crews of 11 were lost in
the attack (1) or on the way home (10). Of the remaining 17, I interviewed (or
had access to an interview) of at least one crew member in 14. They all
recalled the direction of the approach, dive, and withdrawal - approaching
from the SW, passing S to SE, diving to the NW, withdrawal in a the circular
W-SW-S-SE direction around the outside of the Japanese formation.
- As to Soryu, the Japanese reported 12-13 SBDs
dove on her and that Isokaze and Haruna were each bombed by a pair. VB-3 had
17 SBDs, but only 13 had bombs. Of the 17, five of the last six opted for
screening vessels as the carrier was clearly finished, including one unarmed -
three (one unarmed) on a CL (Isokaze) and two on a BB (Haruna). This leaves 12
to have attacked Soryu. Of these 12, only nine had bombs. Again, the Japanese
counting was very good, and, in fact, agrees with the US aviators attacking
her. The VB-3 aircrew I interviewed were adamant that, while the final
approach was made on a curving SW course from the N, the dives were made N-S,
bow to stern, pointing the SBDs almost right at their chosen rendezvous point
to the SE (towards Midway), with no enemy ships in the way. While there is no
record of the screens disposition, it is much more likely that the screen
would be thin to the SE, where no more carriers were, than to the S or SW in
the direction of Akagi and Kaga.
-
- Re: More Japanese Data
-
- Posted By: Tony Tully <atully@flash.net>
- Date: Thursday, 3 August 2000, at 3:51 p.m.
-
- In Response To: Re: More Japanese Data (Mark E.
Horan)
-
- You are so good at reconstructing flight
bombing trajectories, is it helpful to know that Japanese sources reveal the
near-miss on ISOKAZE is off her starboard quarter, and she is apparently
specifically SORYU's plane guard, some 2,000 meters astern? Does that suggest
anything?
-
- Re: More Japanese Data
-
- Posted By: Dan Kaplan <dboykap@aol.com>
- Date: Wednesday, 2 August 2000, at 2:32 p.m.
-
- In Response To: Re: More Japanese Data (Mark E.
Horan)
-
- Sorry, my error in mistating the diagram
desciption. You have clearly done your research; I was merely drawing
attention to a Japanese secondary source. What I meant to say was that the
diagram shows SBDs attacking Akagi and Kaga from the S-SW to the N-NE for
Akagi and to the E-NE for Kaga. The attack on Soryu moves from NE to S-SW.
Incidentally, the CVs are positioned heading course 350, Soryu in the 2:00
position, Kaga at 6:00, Akagi between 8 & 9:00, Hiryu at 11:00. No
distance between vessels nor weather conditions are apparent. Interestingly,
the height of the attacking SBDs is given as 4,000m. Clearly to be taken with
a grain of salt.
-
- Re: Kido Butai's (and Kaga's) course(s)
-
- Posted By: Jon Parshall
<jonp@combinedfleet.com>
- Date: Monday, 31 July 2000, at 8:24 p.m.
-
- In Response To: Re: Kido Butai's (and Kaga's)
course(s) (Mark E. Horan)
-
- The accounts vary as to whether emergency
steering was implemented as a result of the forward hits but before Okada
et.al. were killed, or whether it was actually after Amagai assumed command.
That's one of the things we're trying to straighten out with more research.
Either way, as Mark suggests, it seems clear that Kaga was under power for
some time after her initial damage, albeit she was probably losing speed as
she went until she was just crawling along.
-
- Re: Kido Butai's (and Kaga's) course(s)
-
- Posted By: Scott Scarborough
<crusader117@juno.com>
- Date: Monday, 31 July 2000, at 4:14 p.m.
-
- In Response To: Re: Kido Butai's (and Kaga's)
course(s) (Mark E. Horan)
-
- Mark, please tell us how you really feel about
Morrison? Just kidding. I agree with your information. It is more detailed
than what I have. However, Nagumo did state that there was a course change to
30 degrees (from 70) prior to the American attack. Have you come across this
number in your readings?
-
- Re: Kido Butai's (and Kaga's) course(s)
-
- Posted By: Mark E. Horan
<mhoran@snet.net>
- Date: Monday, 31 July 2000, at 7:01 p.m.
-
- In Response To: Re: Kido Butai's (and Kaga's)
course(s) (Scott Scarborough)
-
- No, no couse of 030 degrees that I am aware of.
- Here are all the courses indicated in Nagumo's
Battle Report for IJN Akagi (fleet guide) as well as key times after being
hit, all converted to Z+12 [Midway] time:
- 0442: 135
- 0631: 140
- 0739: 100
- 0749: 120
- 0754: 150
- 0810: 140
- 0820: 270
- 0845: 160
- 0848: 120
- 0855: 090
- 0917: 070
- 0928: 115
- 0938: 300
- 0941: 320
- 0959: 340
- 1010: 090
- 1023: 350
- 1026: Akagi hit
- 1029: induced explosions begin
- 1042: engines ordered shut down
- 1046: Nagumo transfers to Nowaki
- 1057: 080
- 1127: stopped
- 1130: air personnel begin transferring to DDs
- 1203: engines start on their own, ship begins
circling to starboard
- 1338: emperor's portrait removed
- 1350: stopped
- 1925: prepare to abandon
- 2000: commence abandonment
- 0200: ship scuttled at 30.30N, 178.40W
- Notes on other carriers:
- Kaga:
- 1325: emperor's portrait removed
- 1640: situation hopeless
- 1925: two great explosions from the fore AND
AFT fuel tanks tear the ship apart and Kaga sinks at 30.20.3N, 179.17.2W (also
reported at 30.23.3N, 179.17.2W)
- Soryu:
- 1025: 1st hit
- 1026: 2nd hit
- 1028: 3rd hit
- 1030: secondary explosions commence
- 1040: engines stop
- 1043: ship helpless, steering gone
- 1045: abondon ship ordered
- 1913: ship sank at 32.42.5N, 178.37.5W
- 1920: tremendous underwater explosion
- Hiryu:
- 1703: bombed
- 2358: serious secondary explosion dooms ship
- 0230: prepare to abandon ship
- 0415: abandon ship
- 0430: emperor's portrait removed
- 0510: scuttled by torpedo at 31.27.5N,
179.23.5W, although the ship did not actually sink here of even at this time
as we all know
-
- Re: Kido Butai's (and Kaga's) course(s)
-
- Posted By: Scott Scarborough
<crusader117@juno.com>
- Date: Monday, 31 July 2000, at 7:50 p.m.
-
- In Response To: Re: Kido Butai's (and Kaga's)
course(s) (Mark E. Horan)
-
- Thanks, I got my info from older books like
"Midway! Incredible Victory" by Walter Lord. Even though dated,
still a good read. As far as sinking locations, that is always conjecture. I
have the book entitled "Warships of the Imperial Japanese Navy" by
Jentschura, Jung and Mickel. They state that the Akagi sinking location was 30
degrees, 30 min. N, 179 degrees 08 min. W. Walter Lord places it at 30 degrees
30 min. N, 178 degrees 40 min. W. Who knows?
-
- Re: Kido Butai's (and Kaga's) course(s)
-
- Posted By: Jon Parshall
<jonp@combinedfleet.com>
- Date: Monday, 31 July 2000, at 8:20 p.m.
-
- In Response To: Re: Kido Butai's (and Kaga's)
course(s) (Scott Scarborough)
-
- You can throw all those published sinking
positions, is my guess. I know for a fact that The Chunk from Kaga that
Nuaticos located ain't anywhere near her printed sinking posit., and all the
indications are that the main wreck should be within a couple miles of that
location, *if* she was no longer under power. The other three carriers are
likely just as inaccurate.
-
- Re: Kaga Find
-
- Posted By: Tony Tully <atully@flash.net>
- Date: Friday, 28 July 2000, at 7:34 p.m.
-
- In Response To: Re: Kaga Find (Randy)
-
- The best indication for Kaga's heading when
power failed would put her broadside to the wind from the SE. But we don't
know when her propulsion kicked out. Soryu's failed fifteen minutes after
being hit. No doubt about it, other than the fact that we have some general
factors to go on, the search may take a little while before finding the main
wreck. My own guess is the best way would be to do elaborate mathematical
models of drift like Titanic's. These could provide a frame of probability
using the chunk as a datum point.
-
- Re: unlikely
-
- Posted By: Mark E. Horan
<mhoran@snet.net>
- Date: Thursday, 27 July 2000, at 10:23 a.m.
-
- In Response To: Kaga Find (Steve Athanas)
-
- I would doubt very much that a bomb hit, of any
type, would have separated such a large sectiuon of hull from a ship. It is
much more likely that the hull was blown apart much later by one of the many
internal explosions as fuel and ordnace were cooked off by the extant fires.
-
- Re: unlikely
-
- Posted By: Randy <r.stone.eal@juno.com>
- Date: Thursday, 27 July 2000, at 6:43 p.m.
-
- In Response To: Re: unlikely (Mark E. Horan)
-
- But this section is likely of superstructure
rather than hull. Could then a bomb be considered? But I still agree with you
that subsequent and sympathetic detonations were more likely the cause.
-
- Re: unlikely
-
- Posted By: Jon Parshall
<jonp@combinedfleet.com>
- Date: Friday, 28 July 2000, at 12:47 p.m.
-
- In Response To: Re: unlikely (Randy)
-
- As you might imagine, I've been enjoying this
thread a *lot*! Everything we've seen of the artifact to date suggests that it
was subsequent induced explosions that blew the chunk overboard, and not the
initial hit. My contacts on the Marine Forensics Panel are all saying that a
500lb GP just wouldn't do that. My personal guess is that the induced
explosion that blew it overboard probably happened within the first 1-3 hours
of her ordeal--it takes a while for the bombs and torpedoes to roast, but they
will all be expended within a few hours. That leaves her another 6-8 hours of
drift before she sank. I can tell you that the main wreck is not in the
immediate vicinity of the artifact, and that the artifact itself is nowhere
the published locations of her sinking. I myself don't know the exact
Lat./Long. of the artifact (I've honestly never seen it marked on a map), and
couldn't say anything even if I did, of course. However, given that Nauticos
now has an accurate point to start the next phase of the search, they tell me
it should be fairly easy to find her. The search area has been knocked down a
great deal by this discovery.
-
- Re: unlikely
-