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AFRL Test Sets New Record for Hypersonic Engine Thrust

AFRL Test Sets New Record for Hypersonic Engine Thrust
Hypersonic vehicles operate at extreme speeds and high altitudes. Northrop Grumman and Raytheon are teaming to accelerate air-breathing hypersonic vehicle development. (Image: Northrop Grumman)

The Air Force said Aug. 5 that it recently set a record for the highest thrust produced by an air-breathing hypersonic engine in service history during a nine-month testing period. The Air Force Research Laboratory (AFRL) and Air Force Test Center achieved over 13,000 pounds of thrust from an 18-foot-long Northrop Grumman [NOC]-built scramjet engine during tests at Arnold Air Force Base, Tennessee. The engine successfully lasted for 30 minutes-worth of accumulated combustion time over those nine test months. “After…

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