5 x 3 x 200/400 x 1/3 = 2 plus hours.
FRONT RIGHT SYSTEM: 4 cylinders - full charge to 450 pounds = 20 man
hours.
Example:
4 cylinders, pressure 160 pounds, bombardier, co-pilot, and
engineer on system.
Survival at Altitude for Heavy and Very Heavy Bomber Crews · 第 28 / 78 题