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JapanCarrier-based dive bomberDive bomberCarrier
Aichi · D3A1 / D3A2

Aichi D3A "Val"

The dive bomber of Pearl Harbor — and briefly the most effective in the world.

§ Summary

The D3A "Val" was the Imperial Japanese Navy's primary carrier dive bomber through the first two years of the war. Its elliptical wing and fixed spatted undercarriage gave it a curiously old-fashioned look — but in 1941–1942, in the hands of highly-trained crews, it was devastatingly effective against Allied warships.

§ Service History

01Participated in the Pearl Harbor attack on 7 December 1941 and in subsequent operations across the Indian Ocean and the Pacific. D3As sank more Allied warships than any other Axis aircraft, including the British heavy cruisers HMS Cornwall and HMS Dorsetshire and the carrier HMS Hermes in April 1942.

02The loss of most of Japan's experienced naval aviators at Midway and in the Solomons campaign hit the D3A force particularly hard, since accurate dive bombing demanded a great deal of training. By 1943 the aircraft was obsolete.

03Late-war D3As were used as land-based bombers and in kamikaze roles. They were succeeded in carrier service by the Yokosuka D4Y Suisei, but the "Val" remained in second-line duty until the end.

Aichi D3A "Val"
Aichi D3A "Val"US Navy — Public Domain
§ Theatres & Operators

Theatres of operation

  • ·Pacific
  • ·Indian Ocean

Principal operators

  • ·Imperial Japanese Navy Air Service
  • ·Royal Thai Air Force
§ Related Aircraft

Others in the same fight.