Boeing 747 Pan Am CargoPan Am 747 airplane model. The 747 significantly transformed airline transportation. Much larger than its predecessors, the 747 reduced operating costs per seat, thereby decreasing the expense of long haul international flights. Boeing developed the 747 in the mid 1960s after it did not win a contract for a massive strategic transport aircraft from the US Air Force, which led to the creation of the Lockheed C 5 Galaxy. Recognizing a market for a high

single-seat

it was adapted from the civilian Douglas DC-4 airliner

the production of the He-111 continued and the first version conceived to carry torpedoes was the He

with low-rate production continuing until that model was replaced by the Model 400A

Bell had built 9

and their input directly influenced the direction of the new aircraft

Length 16 3/8 inches

The T-33 is one of the world's best-known aircraft

The 4-0-4 used two 2

but in the summer of 1918

also called Condor II models

reconnaissance