The C-54G is an American four-engine (piston), propellor-driven long-range troop or cargo transport, low-wing, monoplane with tricycle landing gear. It has a maximum gross take-off weight of 73,000 pounds.
Powered by four Pratt & Whitney R2000-2SD13-G 14-cylinder air-cooled radial piston engines (1450 hp), driving 3-bladed Hamilton Standard Hydromatic constant speed quick feathering propellers.
It can carry 44 passengers at a speed of 197-214 kts with a range of 2900 nm.
The length of the aircraft is 28.6 m, wingspan of 35.81 m and height of 8.38 m.