The Pentagon will soon decide whether to move ahead with a new engine for the F-35, and officials won’t simply table the issue indefinitely, Defense Department acquisition and sustainment chief William LaPlante said at an acquisition conference. He also said calls to break up the ...
GE’s AETP offering, called the XA100, delivers 25% better fuel efficiency, twice the thermal management capacity, and at least 10% more thrust than the existing F-35 engine. The XA100’s three test campaigns—including one currently taking place at the Air Force’s Arnold Engineering Development Complex (AEDC)—have ...
In 1941, Gen. Henry H. “Hap” Arnold of the then-U.S. Army Air Corps, personally reviewed a jet engine patented by Sir Frank Whittle flying on a Gloster E.28/39 aircraft. Impressed by its design, Arnold arranged for a Whittle engine to be brought back to the ...
General Electric has secured a $1.58 billion contract with the Air Force to build up to 329 engines for the F-15EX, the Pentagon announced Oct. 29. The contract will begin with 29 F110-GE-129 engines followed by seven option lots to total a “most probable quantity” of ...
Retired Air Force Gen. Paul V. Hester was already familiar with the power and performance of the GE F110-129 engine from his time commanding an F-16 Viper Wing in Misawa, Japan. But when he arrived at Eglin Air Force Base, Fla., to take command of ...
Engine makers should be able to meet House defense policy bill language calling for a new F-35 powerplant based on the Adaptive Engine Transition Program by 2027, but only for the conventional takeoff versions, a GE Aviation executive said. “We would be eager to step ...
Modifications Pratt & Whitney is proposing to its F135 engine can improve thrust and efficiency and would be far less costly than giving the F-35 fighter a new powerplant developed through the Adaptive Engine Transition Program, the engine maker said.
The first airplanes were powered by piston engines turning propellers, and when gas turbine engines emerged decades later, they quickly proved able to propel aircraft higher, further, and faster. The cycle repeated itself with the turbofan in the 1960s and ’70s. Yet as dazzling as ...
The Air Force won't be able to retrofit its existing fighters with new technology created in the Adaptive Engine Transition Program, the service's program executive officer for fighters and advanced aircraft reported. He and the propulsion directorate are instead partnering on squeezing more capability out ...
Wireless networking initiatives are spreading across the Defense Department as the military embraces 5G technology. On Oct. 8, the Pentagon awarded $600 million in contracts to several companies that will test out uses of fifth-generation wireless networks at military installations nationwide. Those projects advance alongside ...
The first of 19 engines that will power test models of the new Boeing F-15EX has been delivered, according to GE Aviation. The new fighters enter combined developmental and operational test at Eglin Air Force Base, Fla., early next year. The Air Force awarded the ...
The Air Force's F-15EX contract awarded to Boeing July 13 could cover as many as 200 of the advanced Eagles, 56 more than the service has previously said it would buy. The “up to” figure in the contract is an increase from 144, which the ...