3 intact cylinders (2 shot out), pressure 200 pounds, pilot and navigator on system.
5 x 3 x 200/400 x 1/2 = 3 plus hours.
For 3 men:
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.
5 x 4 x l60/400 x 1/3 = 2½ plus hours
LEFT REAR SYSTEM: 6 cylinders - full charge to 450 pounds 30 man hours.
Example: