Press Release

Orbital ATK Successfully Launches Minotaur C Rocket Carrying 10 Spacecraft to Orbit for Planet

By SpaceRef Editor
October 31, 2017
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Orbital ATK (NYSE: OA), a global leader in aerospace and defense technologies, announced its commercial Minotaur C rocket successfully launched 10 commercial spacecraft into orbit for Planet. The Minotaur C launched from Vandenberg Air Force Base, California.
The rocket’s first stage ignited at 2:37 p.m. (PDT), and just over 12 minutes later, Planet’s six SkySat spacecraft began to deploy one at a time into their targeted sun synchronous orbit 310 miles (500 kilometers) above the Earth. Following deployment of the main satellites, Planet’s four secondary Dove spacecraft deployed. From this orbit, the Dove and SkySat network of remote sensing satellites will deliver a global information feed to businesses, governments and non-governmental organizations (NGOs) around the world.
“It’s an honor to deliver reliable and affordable access to space for commercial customers like Planet,” said Rich Straka, Vice President and General Manager of Orbital ATK’s Launch Vehicles Division. “Launching small- and medium-class payloads on dedicated Orbital ATK launch vehicles gives commercial customers the ability to control their schedules while meeting challenging mission requirements.”
The Minotaur C rocket is an all-commercial vehicle capable of launching payloads up to 3,500 lbs. The configuration that launched today included four solid rocket commercial motors: CASTOR 120®, Orion 50S XL, Orion 50 XL and Orion 38. Orbital ATK manufactured all four motors at facilities in Clearfield, Magna and Promontory, Utah. The company manufactured the avionics, software and separation systems at facilities in Chandler, Arizona. Integration of the Minotaur C rocket took place at Vandenberg Air Force Base.
Planet’s Dove and SkySat satellites, which are manufactured in California, are some of the most capable spacecraft per kilogram ever produced. A record-breaking 275 Dove satellites have been successfully deployed and operated in space and today collect more imagery per day than any other fleet of commercial satellites. The constellation of 13 SkySats is the world’s largest commercial, sub-meter fleet of high-res satellites operating in space.
About Orbital ATK
Orbital ATK is a global leader in aerospace and defense technologies.  The company designs, builds and delivers space, defense and aviation systems for customers around the world, both as a prime contractor and merchant supplier.  Its main products include launch vehicles and related propulsion systems; missile products, subsystems and defense electronics; precision weapons, armament systems and ammunition; satellites and associated space components and services; and advanced aerospace structures. Headquartered in Dulles, Virginia, Orbital ATK employs approximately 13,000 people across the U.S. and in several international locations.  For more information, visit

SpaceRef staff editor.