The first flight of the Martin Marietta X-24B lifting body rocket plane on 1973 August 1st was after the first flights of the Northrop M2-F3 lifting body rocket plane and the Apollo command and service module and was the last of the five US heavyweight lifting body designs flown between 1966 and 1975 to study vehicle designed for reentry from space. The Martin Marietta X-24B was a rebuild of the Martin Marietta X-24A.
Lifting bodies attempt to minimize drag by having a fuselage with little or no wing. This contrast flying wings which have a wing with little or no fuselage.















