Launch vehicle manufacturer
Orbital Sciences Corporation
Vehicles15
Active9
Flights flown71
Success rate91.5%65/71
First flight1990-04-05
Largest to LEO5,100kg · Antares 130
Orbital Sciences Corporation has built 15 orbital launch vehicles in the United States, flying 71 missions between them. Funding, contracts, leadership and news coverage for Orbital Sciences Corporation are tracked on Space Index.
Vehicles
| Vehicle | Flights | Success | LEO kg | Maiden | Status |
|---|---|---|---|---|---|
| Pegasus XL | 32 | 91% | 443 | 1994 | Active |
| Minotaur I | 12 | 100% | 580 | 2000 | Active |
| Pegasus XL HAPS | 5 | 100% | 443 | 1997 | Active |
| Pegasus | 4 | 100% | 443 | 1990 | Retired |
| Pegasus Hybrid | 4 | 100% | 350 | 1995 | Retired |
| Antares 110 | 2 | 100% | 4,450 | 2013 | Retired |
| Antares 120 | 2 | 100% | 4,600 | 2014 | Retired |
| Minotaur-C 2110 | 2 | 50% | 1,380 | 2001 | Active |
| Pegasus HAPS | 2 | 100% | 250 | 1991 | Retired |
| Antares 130 | 1 | 0% | 5,100 | 2014 | Retired |
| Minotaur V | 1 | 100% | 1,735 | 2013 | Active |
| Minotaur-C 1110 | 1 | 100% | 1,320 | 2000 | Active |
| Minotaur-C 2210 | 1 | 100% | 1,380 | 1998 | Active |
| Minotaur-C 3110 | 1 | 0% | 2009 | Active | |
| Minotaur-C 3210 | 1 | 100% | 2004 | Active |
Specifications from Launch Library 2 by The Space Devs, launch records from Space Index. Derived figures are computed here; see sources and method.