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ATK Aerospace Systems - Spacecraft Systems and Services provides a broad portfolio of products and services that include integrated satellite bus systems, world-class multidisciplinary engineering services, and market leading integrated thermal control systems for military, intelligence, commercial, civil, and international customers. Our strong space heritage, proven technologies, and superior performance have resulted in a 100% mission success rate.

Spacecraft Systems and Services is an industry leader in small satellite bus technology. We developed the platform for the successful Earth Observer-1, THEMIS, and TacSat-3 satellites and were selected to provide the spacecraft bus for the first Air Force Operationally Responsive Space (ORS) satellite (ORS-1). We delivered the ORS-1 bus ahead of schedule. ATK’s rapid execution, on-time delivery, and quality products and services bring an unmatched record of reliability in a dynamic space industry.

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