flown missionSuccess

Pegasus XL | Space Test Experiments Platform-4 (STEP-4)

Orbital Sciences CorporationWallops Flight Facility — Air launch to orbitOct 22, 1997, 13:13 UTC

The launch vehicle successfully inserted its payload(s) into the target orbit(s).

schedule

NET (no earlier than): Oct 22, 1997, 13:13 UTC
Window opens: Oct 22, 1997, 13:13 UTC
Window closes: Oct 22, 1997, 13:13 UTC
Last updated: Jun 14, 2023, 03:54 UTC

vehicle & provider

Rocket: Pegasus XL
Family: Pegasus
Provider: Orbital Sciences Corporation
Type: Commercial
Country: USA

launch site

Pad: Wallops Flight Facility
Location: Air launch to orbit
Country: ???
Coordinates: 37.9386, -75.4572