ATK Submits RD-180 Solid Propulsion Alternative to US Air Force – Satellite Today
An Atlas V launch vehicle carrying the NROL 67 mission for the National Reconnaissance Office. Photo: ULA [Via Satellite 09-23-2014] Alliant Techsystems (ATK) has offered the United States Air Force a solid rocket alternative to the Russian-built RD-180. The proposal would replace the RD-180 with a domestically produced engine for use in United Launch Alliance’s…