STS054-S-061 (13 Jan 1993) --- The Space Shuttle Endeavour creates a mountain of exhaust clouds as is soars off the launch pad and heads toward Earth orbit with a crew of five and the Tracking and Data Relay Satellite (TDRS-F) aboard. Launch occurred at 8:59:30 a.m. (EST), January 13, 1993. Onboard were John H. Casper, mission commander, Donald R. McMonagle, pilot, Gregory J. Harbaugh, Mario Runco Jr., and Susan J. Helms, mission specialists.