Dr. Roberta Bondar became Canada's second astronaut in space when she participated in the first International Microgravity Laboratory (IML-I) mission on board Space Shuttle Discovery. The laboratory was used on several shuttle flights, including but not limited to the IML series of missions.Spacelab is a fully equipped space laboratory developed by the European Space Agency (ESA) as its contribution to the Space shuttle Program.

Date: January 22, 1992
Time: 9:52:33 a.m. EST
Site: Kennedy Space Center (KSC)
Dimensions: 3.75" round