Pegasus XL HAPS | Multiple Paths, Beyond-Line-of-Sight Communications (MUBLCOM)  & Topographic Experiment using Radiative Recombinative Ionospheric EUV and Radio Sources (TERRIERS)

Orbital Sciences Corporation launch of a Pegasus XL HAPS Rocket

Orbital Sciences Corporation was scheduled to launch a Pegasus XL HAPS rocket as part of the unknown mission. The launch window for the unknown mission was on Tue, May 18th, 1999, 1:09 AM EDT from Vandenberg Air Force Base. The status of the launch was Success. Don’t miss this exciting rocket launch!