OTD…June 2 and STS-91

#OTD in 1993…Endeavour launched a new NASA Tracking and Data Relay Satellite.

#OTD in 1982 the 3rd launch of the space shuttle and in 1996 the 3rd Mir docking missioN

#OTD in 1991, 1992 and 1993…flights by Discovery and Endeavour