Pegasus/HAPS Launch History
Every orbital and deep-space launch attempt by the Pegasus/HAPS, year by year, drawn from the GCAT launch catalog. It is one of the variants covered on the Pegasus family page.
Data current as of 2026-07-20.
Pegasus/HAPS made 2 orbital and deep-space launch attempts between 1991 and 1994. It is part of the Pegasus family. Of those, 1 succeeded and 1 failed. The success rate comes to 50 percent. The busiest year was 1991, with 1 flight. The most recent flight in the catalog was in 1994.
2
Launch attempts
1
Successes
1
Failures
50%
Success rate
Launches per year
Successes
Failures
Each bar links to that year's full chronology.
Year by year
Launch sites used
Sites the Pegasus/HAPS launched from, across every launch in the catalog.
| Site | Country | Launches | Successes | Failures |
|---|---|---|---|---|
| EAFB | 🇺🇸United States | 2 | 1 | 1 |
Launch chronology
Every Pegasus/HAPS launch in the catalog, newest first.