USAAF Vought A-40B Corsair Early 1943

Started by b29r, December 05, 2017, 03:02:31 PM

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b29r

Overly impressed by the success of the Ju-87 in Europe, in the US much effort and interest was given to dive bombing and tactical support.  The Navy was already far ahead of the Army in this respect,  so the USAAC developed the Douglas Dauntless into the A-24, the Curtiss Helldiver into the A-25, and the Vultee Vengeance into the A-31/A-35 series.  None of these aircraft met with much success in US service, and so the Army approached Vought to see if the Corsair could be modified into an effective dive bomber.

Eager for additional orders, Vought modified their design to Army specs.  Changes included an all metal non-folding wing, bomb crutch under the belly, deletion of all naval equipment, and modification of the P&W R-2800 to be optimized for low altitude work.  A Curtiss four blade prop was used with the modified motor, and stabilizer finlets were added to help prevent yawing during the diving phase of the attack.   Armor plate was also added to protect vital areas.  Trials showed that the aircraft was an accurate dive bomber, and could also be used to glide-bomb fixed targets.  The underwing hard points were plumbed for fuel tanks, and the now designated A-40 could  also be employed for tactical reconnaissance. 

The beauty of the A-40, when compared to the previous types, was  its performance was so great that it required little in the way of escort, and could then defend itself as a fighter after dropping its bomb load.  The Corsair was so successful in this, that it accounted for over 550 air-to-air kills, as well as an enormous number of aircraft destroyed on the ground.  At times, the A-40 could even be used to escort other bombers, such as Marauders,  Mitchells, and  Bostons.  Luftwaffe, RA, and IJAAF pilots quickly learned to give them a wide berth.

The A-40 made its combat debut during Operation Torch, where it played a key role in suppression of enemy defenses.  Eventually 15 Fighter Groups were equipped with the A-40, and they served in every major theatre of war.  Vought went on to incorporate many of the A-40's features into the F4U-4, as well as the AU-1 series.  Following the end of the war, the remaining airworthy aircraft were quickly passed onto to reserve and training units, and exported in small numbers to France.













This was my second build of the Airfix Corsair.   I was a little surprised to see that some tooling changes had been made to the molds, as my first build was an MPC kit.  The canopy was nice and clear (nothing to see in the cockpit however), and all the parts fit well.  I added an IP, but it can't be seen anyway.  A fun build of an old stager, and good to be able to clear another Shelf of Doom inmate.

Best regards,
Kem


Scotaidh

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Captain Canada

Very nice. Sure looks like a powerful beast !
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TheChronicOne

Very nice!! Great idea for this one, I like the Army Corsair!  :mellow: :mellow: :mellow:
-Sprues McDuck-

TomZ

Looks great. Love the idea, might steal it for an army F6F of my own  <_<

TomZ
Reality is an illusion caused by an alcohol deficiency

zenrat

Fred

- Can't be bothered to do the proper research and get it right.

Another ill conceived, lazily thought out, crudely executed and badly painted piece of half arsed what-if modelling muppetry from zenrat industries.

zenrat industries:  We're everywhere...for your convenience..

loupgarou

Lovely idea. I hope it's arranged so it drops the side bombs first, and then the ventral one. The 3 look quite close for comfort if dropped at the same time.
Owing to the current financial difficulties, the light at the end of the tunnel will be turned off until further notice.

NARSES2

Do not condemn the judgement of another because it differs from your own. You may both be wrong.

DogfighterZen

Looks very good, the spinner is a nice detail. :thumbsup:
"Sticks and stones may break some bones but a 3.57's gonna blow your damn head off!!"