TacSat-4Minotaur IV+ Orbital Sciences Corporation Launch Status Success Tue ยท Sep 27th, 2011 11:49 AM EDT Watch Online https://www.youtube.com/watch?v=UiZaAqPL1As Location Launch Pad 1 Kodiak Launch Complex, Alaska, USA 4 launches have been at this location. Rocket Minotaur IV Length: 23.9 meters Diameter: 2.35 meters First Launched: December 4, 2020 The Minotaur IV+ launch system is derived from the Peacekeeper ICBM. The first three stages are taken directly from decommissioned Peacekeeper missiles. It is similar to the Minotaur IV, but uses a larger Star-48V upper stage in place of the Orion-38 used on the baseline Minotaur IV. The Minotaur IV rocket has been launched a total of 1 times with 1 successful and 0 failed launches. Agency Orbital Sciences Corporation Type: Commercial Abbreviation: OSC Administration: Founded: Launchers: Spacecraft: Country: USA View Rocket Launch Schedule