2011年4月20日水曜日

Ki-61-Id Tonyの生産開始がまた一ヶ月早くなった


Myitkyinaには空襲が続いています。 昭和18年4月3日、5波のsweepに加えて、四発爆撃機33機、双発爆撃機66機、急降下爆撃機12機からなる6波にわたる爆撃がありました。死傷者27名(Squads 1とNon Combat 2がdisabled)と、 Airbase hits 2、Airbase supply hits 2、Runway hits 55との被害でしたが、 来襲した爆撃機の数を考えると少なくて済んだと感じます。また、珍しく対空砲火でB-25C Mitchellを1機撃墜することができました。連合軍側は一昨日のdeliberate attackの結果をみて、もっと陸上兵力を増強する必要を感じているとのことで、英軍と中国軍部隊がMyitkyina方向に向けて移動中です。私は一昨日の陸戦結果をかなり悲観的に受け止めていたのですが、同じ数字でも、別の側から見るとまったく違った印象になるようです。

南陽の2ヘクス西で日中両軍部隊が対峙しています。図のようにこのヘクスのヘクスサイドはすべて赤い線で示されていて、日本側が支配しています。すべてのヘクスサイドを敵が支配している状態でサプライ補給が可能な仕様でしょうか?このヘクスで対峙を始めてからかなりの時間が経過しているので、もしサプライ補給が不可能ならすでにサプライ切れになっているはず。deliberatea attackをしてみれば分かるのですが、中国軍部隊の方が数がずっと多いので踏み切れていません。かわりに、中国のサプライの在庫を減らすためにあちこち爆撃しています。昨日は宜昌を爆撃しました。漢口から3ヘクスと近いので爆弾をたくさん積んでゆけたからかも知れませんが、 132機のKi-49-IIa Helenの爆撃でAirbase supply hits 19と大漁でした。以前Airbase supply hitsのサプライ破壊量というエントリーで書いたように、250kg爆弾一発で平均150トンのサプライを破壊できるとすると、今回の宜昌爆撃は2850トンのサプライ破壊になります。南陽の2ヘクス西の中国軍がサプライを供給されているとすればこの宜昌からでしょうから、連合軍にそれなりのダメージを与えたのではと思います。
Ki-61-Id TonyのR&Dが奏功して生産開始が昭和19年2月からになりました。 Ki-61-Id Tonyのラインは岐阜に22と30のものがあります。428ターンにすでに1ヶ月早まっていて、いま484ターンですから、98.8機(=(484-427)x(22+30)/30)生産したことになります。今後、あと2ヶ月の促進は確実で、3ヶ月促進できるかどうかは微妙といった感じです。


OPERATIONAL REPORT FOR Apr 03, 43
Aircraft Ki-61-Id Tony advances R&D
AFTER ACTION REPORTS FOR Apr 03, 43
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Morning Air attack on Myitkyina , at 64,42

Weather in hex: Thunderstorms

Raid detected at 42 NM, estimated altitude 41,600 feet.
Estimated time to target is 10 minutes


Allied aircraft
      Hurricane IIc Trop x 16


No Allied losses



Aircraft Attacking:
      16 x Hurricane IIc Trop sweeping at 35600 feet



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Morning Air attack on Myitkyina , at 64,42

Weather in hex: Thunderstorms

Raid detected at 33 NM, estimated altitude 37,600 feet.
Estimated time to target is 7 minutes


Allied aircraft
      Hurricane IIc Trop x 11


No Allied losses



Aircraft Attacking:
      11 x Hurricane IIc Trop sweeping at 35600 feet



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Morning Air attack on Myitkyina , at 64,42

Weather in hex: Thunderstorms

Raid detected at 27 NM, estimated altitude 38,600 feet.
Estimated time to target is 6 minutes


Allied aircraft
      Hurricane IIc Trop x 16


No Allied losses



Aircraft Attacking:
      16 x Hurricane IIc Trop sweeping at 35600 feet



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Morning Air attack on Myitkyina , at 64,42

Weather in hex: Thunderstorms

Raid detected at 24 NM, estimated altitude 41,600 feet.
Estimated time to target is 4 minutes


Allied aircraft
      P-38G Lightning x 25


No Allied losses



Aircraft Attacking:
      25 x P-38G Lightning sweeping at 35600 feet



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Morning Air attack on Ichang , at 83,48

Weather in hex: Heavy cloud

Raid spotted at 32 NM, estimated altitude 6,000 feet.
Estimated time to target is 9 minutes

Japanese aircraft
      Ki-49-IIa Helen x 80



Japanese aircraft losses
      Ki-49-IIa Helen: 1 damaged



Airbase hits 18
Airbase supply hits 18
Runway hits 128

Aircraft Attacking:
      17 x Ki-49-IIa Helen bombing from 6000 feet
               Airfield Attack:  4 x 250 kg GP Bomb
      20 x Ki-49-IIa Helen bombing from 6000 feet
               Airfield Attack:  4 x 250 kg GP Bomb
      17 x Ki-49-IIa Helen bombing from 6000 feet
               Airfield Attack:  4 x 250 kg GP Bomb
       3 x Ki-49-IIa Helen bombing from 6000 feet
               Airfield Attack:  4 x 250 kg GP Bomb
      19 x Ki-49-IIa Helen bombing from 6000 feet
               Airfield Attack:  4 x 250 kg GP Bomb
       4 x Ki-49-IIa Helen bombing from 6000 feet
               Airfield Attack:  4 x 250 kg GP Bomb
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Morning Air attack on Ichang , at 83,48

Weather in hex: Heavy cloud

Raid spotted at 38 NM, estimated altitude 9,000 feet.
Estimated time to target is 11 minutes

Japanese aircraft
      Ki-43-Ic Oscar x 18
      Ki-49-IIa Helen x 35



Japanese aircraft losses
      Ki-43-Ic Oscar: 1 damaged



Airbase hits 3
Airbase supply hits 1
Runway hits 47

Aircraft Attacking:
      14 x Ki-49-IIa Helen bombing from 6000 feet
               Airfield Attack:  4 x 250 kg GP Bomb
      18 x Ki-43-Ic Oscar bombing from 100 feet
      16 x Ki-49-IIa Helen bombing from 6000 feet
               Airfield Attack:  4 x 250 kg GP Bomb
       5 x Ki-49-IIa Helen bombing from 6000 feet
               Airfield Attack:  4 x 250 kg GP Bomb



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Morning Air attack on Ichang , at 83,48

Weather in hex: Heavy cloud

Raid spotted at 49 NM, estimated altitude 10,000 feet.
Estimated time to target is 15 minutes

Japanese aircraft
      Ki-49-IIa Helen x 17



No Japanese losses



Airbase hits 2
Runway hits 23

Aircraft Attacking:
      14 x Ki-49-IIa Helen bombing from 6000 feet
               Airfield Attack:  4 x 250 kg GP Bomb
       3 x Ki-49-IIa Helen bombing from 6000 feet
               Airfield Attack:  4 x 250 kg GP Bomb

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Morning Air attack on 112th Infantry Regiment, at 64,42 (Myitkyina)

Weather in hex: Thunderstorms

Raid detected at 160 NM, estimated altitude 13,000 feet.
Estimated time to target is 61 minutes


Allied aircraft
      Wellington Ic x 24
      P-38G Lightning x 13


Allied aircraft losses
      Wellington Ic: 5 damaged

Japanese ground losses:
      5 casualties reported
         Squads: 0 destroyed, 0 disabled
         Non Combat: 0 destroyed, 1 disabled
         Engineers: 0 destroyed, 0 disabled



Aircraft Attacking:
      10 x Wellington Ic bombing from 8000 feet
               Ground Attack:  8 x 500 lb GP Bomb
      14 x Wellington Ic bombing from 8000 feet
               Ground Attack:  8 x 500 lb GP Bomb

Also attacking 48th JAAF AF Bn  ...
Also attacking 112th Infantry Regiment ...
Also attacking 48th JAAF AF Bn  ...
Also attacking 112th Infantry Regiment ...
Also attacking 48th JAAF AF Bn  ...


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Morning Air attack on Myitkyina , at 64,42

Weather in hex: Thunderstorms

Raid spotted at 160 NM, estimated altitude 39,600 feet.
Estimated time to target is 39 minutes


Allied aircraft
      Hurricane IIc Trop x 16


No Allied losses



Aircraft Attacking:
      16 x Hurricane IIc Trop sweeping at 35600 feet



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Morning Air attack on Myitkyina , at 64,42

Weather in hex: Thunderstorms

Raid detected at 120 NM, estimated altitude 13,000 feet.
Estimated time to target is 47 minutes


Allied aircraft
      Liberator II x 13
      Vengeance I x 12
      B-24D Liberator x 13


Allied aircraft losses
      Vengeance I: 1 damaged

Japanese ground losses:
      5 casualties reported
         Squads: 0 destroyed, 0 disabled
         Non Combat: 0 destroyed, 1 disabled
         Engineers: 0 destroyed, 0 disabled



Airbase hits 1
Airbase supply hits 1
Runway hits 37

Aircraft Attacking:
      12 x Vengeance I bombing from 9000 feet
               Ground Attack:  2 x 500 lb GP Bomb,  2 x 250 lb GP Bomb
      10 x Liberator II bombing from 9000 feet
               Airfield Attack:  8 x 500 lb GP Bomb
       3 x Liberator II bombing from 9000 feet
               Airfield Attack:  8 x 500 lb GP Bomb
      10 x B-24D Liberator bombing from 9000 feet
               Airfield Attack: 10 x 500 lb GP Bomb
       3 x B-24D Liberator bombing from 9000 feet
               Airfield Attack: 10 x 500 lb GP Bomb

Also attacking 29th Field AA Machinecannon Company ...
Also attacking Myitkyina  ...
Also attacking 29th Field AA Machinecannon Company ...
Also attacking Myitkyina  ...
Also attacking 29th Field AA Machinecannon Company ...


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Morning Air attack on 29th Field AA Machinecannon Company, at 64,42 (Myitkyina)

Weather in hex: Thunderstorms

Raid detected at 40 NM, estimated altitude 13,000 feet.
Estimated time to target is 15 minutes


Allied aircraft
      Wellington Ic x 14


Allied aircraft losses
      Wellington Ic: 7 damaged

Japanese ground losses:
      5 casualties reported
         Squads: 0 destroyed, 0 disabled
         Non Combat: 0 destroyed, 1 disabled
         Engineers: 0 destroyed, 0 disabled



Aircraft Attacking:
      14 x Wellington Ic bombing from 8000 feet
               Ground Attack:  8 x 500 lb GP Bomb



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Morning Air attack on Myitkyina , at 64,42

Weather in hex: Thunderstorms

Raid spotted at 27 NM, estimated altitude 11,000 feet.
Estimated time to target is 10 minutes


Allied aircraft
      Liberator II x 6


No Allied losses



Airbase hits 1
Airbase supply hits 1
Runway hits 9

Aircraft Attacking:
       6 x Liberator II bombing from 9000 feet
               Airfield Attack:  8 x 500 lb GP Bomb
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Morning Air attack on 112th Infantry Regiment, at 64,42 (Myitkyina)

Weather in hex: Thunderstorms

Raid detected at 40 NM, estimated altitude 11,000 feet.
Estimated time to target is 11 minutes


Allied aircraft
      B-25C Mitchell x 28


Allied aircraft losses
      B-25C Mitchell: 1 destroyed, 1 damaged

Japanese ground losses:
      12 casualties reported
         Squads: 0 destroyed, 1 disabled
         Non Combat: 0 destroyed, 0 disabled
         Engineers: 0 destroyed, 0 disabled



Aircraft Attacking:
      14 x B-25C Mitchell bombing from 8000 feet
               Ground Attack:  6 x 500 lb GP Bomb
      14 x B-25C Mitchell bombing from 8000 feet
               Ground Attack:  6 x 500 lb GP Bomb



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Morning Air attack on Myitkyina , at 64,42

Weather in hex: Thunderstorms

Raid detected at 40 NM, estimated altitude 10,000 feet.
Estimated time to target is 13 minutes


Allied aircraft
      B-24D Liberator x 7


Allied aircraft losses
      B-24D Liberator: 1 damaged



Runway hits 9

Aircraft Attacking:
       7 x B-24D Liberator bombing from 9000 feet
               Airfield Attack: 10 x 500 lb GP Bomb



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Morning Air attack on Myitkyina , at 64,42

Weather in hex: Thunderstorms

Raid detected at 32 NM, estimated altitude 43,000 feet.
Estimated time to target is 7 minutes


Allied aircraft
      P-38F Lightning x 25


No Allied losses



Aircraft Attacking:
      25 x P-38F Lightning sweeping at 39000 feet



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