Mon, Dec 18, 2017
ESPAStar Platform Demonstrates Capability To Deliver Flexible, Affordable Access to Space
Orbital ATK has been awarded a contract from the U.S. Air Force Space and Missiles Center (AFSMC) to build LDPE, or the Long Duration Propulsive Evolved Expendable Launch Vehicle (EELV) Secondary Payload Adapter (ESPA) space platform. The innovative platform, positioned between the launch booster and a primary space vehicle, is used to carry small payloads or deploy small satellites. Under the contract, Orbital ATK will design and manufacture the LDPE using its ESPAStar platform. The award includes the initial LDPE, plus options for two additional systems and adds to the rapidly growing production of ESPAStars that support a wide variety of customer missions.
ESPAStar uses a modified EELV Secondary Payload Adapter ring as its structure and is capable of being launched aboard any launch vehicle that meets the EELV standard interface specification. It provides a modular, cost effective and highly capable platform for hosting technology development and operational payloads. ESPAStar leverages work performed on the company-designed ESPA Augmented Geostationary Laboratory Experiment (EAGLE), which successfully demonstrated similar technology for the U.S. Air Force. In addition to EAGLE, two ESPAStars are currently in production for other customers.
“ESPAStar’s game-changing capability is another example of Orbital ATK’s ability to deliver innovative products that fill a need for our customers,” said Mike Larkin, Vice President and General Manager for Orbital ATK’s Satellite Systems Division. “Based on Orbital ATK’s flight-proven GEOStar product line the new ESPAStar technology will provide a cost-effective ride to space for secondary payloads and offers maximum flexibility for orbit locations and deployment.”
ESPAStar provides power, pointing, telemetry, command and control for attached payloads or for small satellites that can be deployed from the vehicle. Built to provide an even greater level of access to space, Orbital ATK’s ESPAStar can accommodate any combination of up to six hosted or 12 separable, free-flyer payloads in low and geosynchronous orbit.
(Image provided with Orbital ATK news release)
More News
Aero Linx: Model Aeronautical Association of Australia MAAA clubs are about fun flying, camaraderie and community. For over 75 years, the MAAA has been Australia’s largest fl>[...]
Touchdown Zone Lighting Two rows of transverse light bars located symmetrically about the runway centerline normally at 100 foot intervals. The basic system extends 3,000 feet alon>[...]
“Discovery and innovation are central to our mission at Virgin Galactic. We’re excited to build on our successful record of facilitating scientific experiments in subor>[...]
How To Get A Story On Aero-TV News/Feature Programming How do I submit a story idea or lead to Aero-TV? If you would like to submit a story idea or lead, please contact Jim Campbel>[...]
Student Pilot Reported That During Rotation, “All Of A Sudden The Back Of The Plane Kicked To The Right..." Analysis: The student pilot reported that during rotation, “>[...]
ANN's Daily Aero-Linx (05.02.24)
See All