Reuven Ramaty High Energy Solar Spectroscopic Imager (RHESSI)Pegasus XLOrbital Sciences Corporation Launch Status Success Tue • Feb 5th, 2002 8:58 PM UTC LocationCape CanaveralAir launch to orbit51 rockets have launched from Air launch to orbit. AgencyOrbital Sciences Corporation – OSC Type: Commercial Abbreviation: OSC Country: USA View Rocket Launch Schedule