Orbital ATK and Stratolaunch partner to offer competitive launch opportunities: Orbital ATK and Stratolaunch Systems has announced a multi-year production-based partnership that will offer significant cost advantages to air-launch customers. Stratolaunch Systems, in cooperation with Vulcan Aerospace, is responsible for realizing Paul G. Allen's vision for space.
Under this partnership, Orbital ATK will initially provide multiple Pegasus XL air-launch vehicles for use with the Stratolaunch aircraft to provide customers with unparalleled flexibility to launch small satellites weighing up to 1,000 pounds into low Earth orbit.
Pegasus has carried out 42 space launch missions, successfully placing more than 80 satellites into orbit for scientific, commercial, defense and international customers.