There were four more partially successful and unsuccessful missions in the KH-1 series before Discoverer 13 (10 August 1960), which managed a fully successful capsule recovery for the first time. This was the first recovery of a man-made object from space, beating the Soviet Korabl Sputnik 2 by nine days. Discoverer 13 is now on display in the "Milestones of Flight" hall in the National Air and Space Museum in Washington, D.C. The return capsule of the Discoverer 13 mission, which launched 10 August 1960, was successfully recovered the next day. This was the first time that any object had been recovered successfully from orbit. After the mission of Discoverer 14, launched on 18 August 1960, its film bucket was successfully retrieved two days later by a Fairchild C-119 Flying Boxcar transport plane. This was the first successful return of a payload from orbit, occurring just one day before the launch of Korabl-Sputnik 2 a biosatellite that took into orbit the two Soviet space dogs, Belka and Strelka, and then safely returned them to the Earth.