Atlantis blasted off on a night launch to Mir, docking with the station on May 17 at 02:33 GMT. Jerry Linenger, who had begun his stay on Mir in mid-January aboard STS-81, would return aboard STS-84. Michael Foale would be left at the station for his stint as the American crew member of Mir. The crew transfered to Mir 466 kg of water, 383 kg of U.S. science equipment, 1,251 kg of Russian equipment and supplies, and 178 kg of miscellaneous material. Returned to Earth aboard Atlantis were 406 kg of U.S. science material, 531 kg of Russian logistics material, 14 kg of ESA material and 171 kg of miscellaneous material. Atlantis undocked from Mir at 01:04 GMT on May 22. After passing up its first landing opportunity due to clouds over the landing site, the Shuttle fired its OMS engines on the deorbit burn at 12:33 GMT on May 24. Atlantis landed at 13:27 GMT at Kennedy Space Center's runway 33.
Cargo Bay Payloads: Orbiter Docking System; Spacehab-DM; European Proximity Sensor. In-Cabin Payloads: SIMPLEX; MSX; CREAM; RME’s.
Developmental Test Objectives
Detailed Supplementary Objectives
Risk Mitigation Experiments