D3A1

Description

D3A1 - carrier-based dive bomber. A two-seat all-metal ship-based dive bomber of the Imperial Japanese Navy of World War II. Participated in almost all military operations, including the attack on Pearl Harbor.

Upgrades

1. ★Upgrade level 1 Plane cover modification Engine power +4 % · Fuselage drag coefficient −18 % · Stabilizer drag coefficient −7 % Cost in silver: 750 (with −20 % discount: 600, −40 %: 451)
2. ★★Upgrade level 2 Plane structural units modification Engine power +6 % · Wing drag coefficient −13 % · Wing spanwise lift efficiency +10 % Cost in silver: 2,300 (with −20 % discount: 1,840, −40 %: 1,380)
3. ★★★Upgrade level 3 Plane propeller group modification Overall structural strength +2 % · Overall construction strength +5 % Cost in silver: 4,550 (with −20 % discount: 3,640, −40 %: 2,730)