
Ultra-Large Aircraft, 1940-1970
In 1962, a unique transport aircraft was built from the parts of 27 Boeing B-377 airliners to provide NASA a means of transporting rocket boosters. With an interior the size of a gymnasium, "The Pregnant Guppy" was the first of six enormous cargo planes built by Aero Spacelines and two built by Union de Transport Aeriens. More than half a century later, the last Super Guppy is still in active s...
In 1962, a unique transport aircraft was built from the parts of 27 Boeing B-377 airliners to provide NASA a means of transporting rocket boosters. With an interior the size of a gymnasium, "The Pregnant Guppy" was the first of six enormous cargo planes built by Aero Spacelines and two built by Union de Transport Aeriens. More than half a century later, the last Super Guppy is still in active s...