Space Shuttle Columbia / OV-102 | STS-1
Operated by National Aeronautics and Space Administration, the Test Flight mission Space Shuttle Columbia / OV-102 | STS-1 delivered its payload into LEO.
- Launch time
- Status
- SUCCESS
- Operator
- National Aeronautics and Space Administration
- Mission type
- Test Flight
- Rocket
- Space Shuttle
- Launch site
- Kennedy Space Center, FL, USA
- Launch pad
- Launch Complex 39A
- Payload
- —
- Target orbit
- LEO

Mission timeline
- 1981-04-12T12:00:04.000ZSpace Shuttle roars off the pad at Kennedy Space Center, FL, USA.
- The vehicle reaches Max Q, the highest aerodynamic load of the flight.
- MECO — first-stage propulsion ends after a nominal burn.
- Clean stage separation confirmed.
- The upper-stage engine lights up after separation.
- Orbit insertion confirmed — now circling in LEO.
- All mission objectives achieved.