Launch
Northrop Grumman Space Systems
Minotaur IV | NROL-174
- Mission
- rocket
- Pad
- Agency
Mission
NROL-174
Government/Top Secret
Unknown
Classified payload for the U.S. National Reconnaissance Office.
Status
Launch Successful
The launch vehicle successfully inserted its payload(s) into the target orbit(s).
Pad
Space Launch Complex 8
USA
Space Launch Complex 8 (SLC-8), is a launch pad at Vandenberg Space Force Base in California, United States. It is used by Minotaur rockets. It was originally part of the California Spaceport, and was known as the Commercial Launch Facility (CLF) or Space Launch Facility (SLF).
Latitude: 34.57635
longitude: -120.63245
Map
Location
America/Los_Angeles
Vandenberg SFB, CA, USA
Vandenberg Space Force Base is a United States Space Force Base in Santa Barbara County, California. Established in 1941, Vandenberg Space Force Base is a space launch base, launching spacecraft from the Western Range, and also performs missile testing. The United States Space Force's Space Launch Delta 30 serves as the host delta for the base, equivalent to an Air Force air base wing. In addition to its military space launch mission, Vandenberg Space Force Base also hosts space launches for civil and commercial space entities, such as NASA and SpaceX.
802
26
Location Image
Rocket
Minotaur IV
The Minotaur IV launch system is derived from the Peacekeeper ICBM. The first three stages are taken directly from decommissioned Peacekeeper missiles. A fourth stage, the Orion-38, is taken from the Pegasus family of air-launched rockets.
Family: Minotaur
Details
Min stage: 4
Max stage: 4m
Length: 23.9m
Diameter: 2.35
First Flight: Sept. 26, 2010
Total launch count: 4
Successful launches: 4
Pending launches: 2
Consecutive successful launches: 4
Low Earth Orbit (LEO) capacity: 1735kg
Apogee: 500km
Manufacturer
Orbital ATK
Commercial
USA
Orbital ATK Inc. was an American aerospace manufacturer and defense industry company. It was formed in 2015 from the merger of Orbital Sciences Corporation and parts of Alliant Techsystems. Orbital ATK was purchased by Northrop Grumman in 2018.
2015
President: David W. Thompson
Antares | Minotaur | Pegasus
Agency
Northrop Grumman Space Systems
Type: Commercial
Details