Payload Specialist Albert Sacco Jr. during emergency egress training

S95-09163 (27 Apr. 1995) --- Payload specialist Albert Sacco Jr. rappels from the top of a Shuttle mockup-trainer using a Sky-genie device during emergency egress training with his six STS-73 crew mates. The seven will fly aboard the Space Shuttle Columbia later this year to support the United States Microgravity Laboratory (USML-2) mission.