History
When the United States committed itself to World War II (1939-1945) in December 1941, it forced local industries to work harder than ever to meet the enormous demands that the conflict required. Warships, cannons, bombs, planes, tanksall items of war value are sought to equip American soldiers for the best chance of success in the field.
To facilitate the transportation of large quantities of supplies from point A to point B, considerable airlift capacity is also required.
However, the resources needed for immediate resultssuch as fighter jets and strategic bomberscaused war planners to worry about shortages (especially aluminum) that would, to varying degrees, cripple the war effort. As a result, engineers were asked to find an alternative form of structure, the aircraft, and the Budd "Conestoga" was one of the most unique products in this regard at the time.
The aircraft flew for the first time as a prototype on October 31, 1943. Two more prototypes were subsequently introduced, and these three were eventually used to cover different stages of the test/evaluation period.
The steel required for the transporter proved complex and expensive to produce, and because of its role as a strategic transport, the aircraft remained underpowered while still maintaining fuel consumption.
Early on, U.S. Navy authorities believed the product was enough to order 200 under the "RB-1" designation, and the U.S. Army Air Forces (USAAF) followed suit, promising to operate 600 under the RB-1. The codename "RB-1" promises the codename "C-93".
Due to testing and production difficulties, and the increasing availability of aluminum to the U.S. aerospace industry, the need for stainless steel shipments has become so urgent that the U.S. Navy has drastically reduced its order to just 25 pieces, while the Army has canceled their direct shipments.
Order. The first deliveries to the U.S. Navy took place in March 1944, and a total of 17 ended up operating as RB-1sthey were only in service for a short time, and were removed from active duty as early as 1945. These men ended their days of selling war surpluses on the civilian market.
Some of the lessons learned from the development of the Conestoga influenced the design of military transport in the following decades - including high-wing main aircraft, raised tail sections, and power dock doors. The modern and commercial/military successful Lockheed C-130 Hercules is a classic example of this transport aircraft arrangement.
Specification
Basic
Production
Roles
- Traffic
Dimensions
68.08 ft (20.75 m)
100.00 ft (30.48 m)
9.68m
Weight
9,145 kg
15,400 kg
Performance
Performance
197 mph (317 km/h; 171 knots)
699 miles (1,125 km; 607 nmi)
Armor
No. Capable of carrying 24 paratroopers or 24 medical limousines with medics or up to 9,600 lbs of cargo or 1 x 1.5 ton military vehicle.
Changes
"Conestoga" - Base series name; three prototypes completed.
RB-1 - U.S. Navy designation; originally contracted for 200 prototypes, reduced to just 17 by the end of the war.
C-93 - USAF designation; 600 under contract eventually cancelled.




