B5N2

Description

B5N2 - carrier-based bomber. All-metal ship-based torpedo bomber of the Imperial Japanese Navy of World War II. Developed by the Nakajima Aviation Design Bureau.

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)