D4Y1 Model 11

彗星一一型

Family: D4Y Suisei
Class: Dive bomber
Changes: Dive bomber with reinforced wing spars and improved dive brakes, accepted in March 1943. Bombs in an internal bay and under the wings. The D4Y1 Kai (Model 21) added catapult equipment for small carriers and the battleships Ise and Hyūga.
Crew: 2
Wingspan: 11,500 mm
Wing area: 23.6 m²
Engine: Aichi AE1A Atsuta 12
Engines: 1
Max speed: 550 km/h
Max speed altitude: 5,000 m
Service ceiling: 10,700 m
Self sealing tanks: False

Armament

Weapon	Count	Position	Synchronized
九七式七粍七固定機銃	2	Fuselage	True

Name	Changes
500 kg bomb	One 500 kg bomb in the bay; reports of two 250 kg bombs.

≈ 19 Jun 1944 – 20 Jun 1944