PCG, Pilot Kent Rominger transfers protein crystal vials to Sacco in Spacelab

STS073-351-009 (20 October - 5 November 1995) --- Astronaut Kent V. Rominger, STS-73 pilot, retrieves a protein sample on the middeck of the Earth-orbiting Space Shuttle Columbia. Rominger, along with four other NASA astronauts and two guest researchers, spent 16 full days in space in support of the United States Microgravity Laboratory (USML-2) mission.