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Success
Space Test Experiments Platform-4 (STEP-4)
Pegasus XLOrbital Sciences CorporationWallops Flight Facility
Wednesday, October 22, 1997 · 01:13 PM UTCAdd to Calendar
This mission is complete.
Vehicle
Pegasus XL
Profile →The Pegasus is an air-launched rocket developed by Orbital Sciences Corporation (now part of Northrop Grumman Innovation Systems). Capable of carrying small payloads of up to 443 kilogr...
Height17.6 m
LEO Payload443 kg
Launches72
Successes65
Mission Brief
The launch vehicle successfully inserted its payload(s) into the target orbit(s).
PayloadSpace Test Experiments Platform-4 (STEP-4)
OrbitUnknown
CustomerOrbital Sciences Corporation
Stages3
PadWallops Flight Facility, Air launch to orbit
Mission Timeline
14 / 14100%Site lock
Launch Site
Wallops Flight Facility, Air launch to orbit
37.939°N, 75.457°W
Schedule History
No delays or schedule changes recorded.
