It's called the auxiliary power unit, and it's the smallest engine on the plane. But that doesn't mean it serves a small purpose. It provides the necessary power to start the plane's engines and ...

Lithium-ion battery technology means longer run times, less weight for DClimate's next-generation electric auxiliary power ...

Transtex recently launched the DClimate Lithium Pro lithium-ion powered electric auxiliary power unit (eAPU), which is ...

RTX has confirmed its Pratt & Whitney unit will supply PW2040 engines to budding blended-wing-body developer JetZero for its demonstrator aircraft, with Collins Aerospace to provide the nacelles for ...

NASHVILLE, Tenn. — Transtex has introduced its next-generation electric auxiliary power unit to boost energy efficiency and reliability while providing in-cab comfort for drivers. This lithium ...

Its on-board Auxiliary Power Unit provides engine-starting capability and ground power self-sufficiency in remote areas. Originally derived from the E-2C Hawkeye and first fielded in 1965 ...

Jet to permanently implement Project APU-ZERO at Milan Malpensa, replacing Auxiliary Power Units with electric ...

But there's another engine hidden int he back of the tail. Called the auxiliary power unit (APU) It's the smallest engine on a plane. But you could say it's the most important one of all.

has launched the DClimate Lithium Pro™—a lithium-ion powered electric Auxiliary Power Unit (eAPU) designed to deliver greater reliability, longer runtimes, and lower emissions for fleets.

MONTREAL, March 9, 2025 /CNW/ - TRANSTEX, a cleantech leader in emission-reducing solutions for the transportation sector, ...