LIGHT OFF: Sikorsky’s CH-53K Heavy-Lift helicopter has conducted the first test of its Auxiliary Power Unit (APU) engine, signaling the program is ready to begin formal integration testing early next ...

H3 Dynamics has developed a hydrogen fuel cell-based auxiliary power unit for non-propulsive power needed by aircraft. The VH-4T-RD hardware is a pre-cursor to the VH-4T-415 production powertrain ...

Gulfstream Aerospace officially opened its APU Test Cell in March at the South Service Center. The 308-square-foot test cell qualifies Gulfstream as a “Center of Excellence” for Honeywell APU Testing ...

Delphi Corp. and Peterbilt Motors Co. on July 22 announced the successful demonstration of a Delphi solid oxide fuel cell (SOFC) auxiliary power unit (APU) powering a Peterbilt Model 386 truck’s ...

Initiative will investigate technology's potential for retrofit as well as its value for future commercial aircraft Boeing is to demonstrate a fuel cell-based auxiliary power unit (APU) on a 737 to ...

Hamilton Sundstrand, manufacturer of the APS5000 auxiliary power unit (APU) has completed extended twin engine operations (ETOPS) ground tests in preparation for the entry into service of the Boeing ...

DENTON, Texas –Delphi and Peterbilt recently demonstrated a solid oxide fuel cell APU, which was able to successfully power a Peterbilt 386’s electrical system while providing air-conditioning without ...

CFS Aero, an independent aerospace engineering company, has opened a new Auxiliary Power Unit (APU) Test Cell at its Warwick facility. The opening took place on 10 December, with Councillor Naveen ...

Hamilton Sundstrand’s Power Systems business has successfully completed ETOPS (extended-range operations) testing of its APS5000 auxiliary power unit (APU) The Embraer-owned start-up aims to bring the ...

When paired with DDR3-2133 memory and running in its 65W mode, the A8-7600 managed a bandwidth of 15.73GB/s, which is comparable to the A10-6800K with DDR3-2400 memory. It's worth noting that we ...