Curtiss-Wright C-46 Commando

History of the Curtis-Wright C-46 Commando

The U.S. Air Force used the C-46 Commando series as the primary mode of transportation in the Pacific Theater during World War II. The system was originally intended to replace the Douglas series DC-3 transport aircraft and first appeared in March 1940 as a prototype for the twin-rudder CW-20T.

Design specifications call for the Commando to have a pressurized pod for up to 36 combat-ready troops, longer range and superior cruising speed than anything available to the USAAF (United States Army Air Force).

The CW-20T prototype later evolved into the CW-20A, which featured an improved empennage in the form of a more recognizable single rudder assembly. Subsequent development focused on the needs of the US Army Air Corps, which tested the CW-20A under the designation C-55, and then ordered a production version of the model, now designated CW-20B.

CW-20B renamed to more familiar C-46 designation. The final experimental model was provided for up to 45 combat-ready troops and was equipped with two Pratt & Whitney R-2800-51 radial engines.

The C-46 served in the Pacific Theater under the simple designation "C-46" - almost exclusively there until around March 1945, and commandos were also seen throughout the European Theater. From its initial acceptance into U.S.

Air Force service, the C-46 system has gradually become the heaviest aircraft in the service, earning its reputation as a true warrior workhorse, transporting troops and cargo on and off the battlefield.

There are many variants of the C-46 Commando. The U.S. Navy uses the R5C designation for its own Commando version, of which 160 R5C-1 variants will be delivered to the U.S. Marine Corps. Specialized utility and troop models will be manufactured from hundreds to thousands.

The C-46A Commando itself can carry up to 50 infantrymen and load and unload cargo through a large cargo door on the port side of the aircraft.

The C-46 was officially retired in 1968, replaced by the equally effective C-130 transport series.

Specification

Basic

Production

Roles

Dimensions

Weight

Performance

Performance

Armor

Changes