If you've ever noticed a little exhaust hole at the rear of a large passenger plane and wondered what it was, that's the location of the plane's APU, or auxiliary power unit. The APU is found on ...

APU Exhaust Tube, Turbocharger, Others), End User (OEM, MRO), Company and Country Analysis and Forecasts Market Definition: • An aircraft exhaust system is critical to flight safety. Damaged ...

Shutterstock That's the vent for the exhaust from the auxiliary power unit (APU), a small turbine that sits in the tail cone. The APU provides electrical power for the aircraft's electronics ...

The aircraft exhaust system market is segmented based on system type into engine exhaust systems and Auxiliary Power Unit (APU) exhaust systems. The engine exhaust system segment is set to grow ...

As the primary engine ignites, it takes in air from the outside environment, while the APU continues to supply air conditioning inside the aircraft. "Some of the exhaust smell — burning jet fuel ...

The plane was believed to be empty while it was being repaired. In a statement to India Today, the airline said that “airport fire personnel observed black fumes from the APU exhaust”.

An engine of an empty Boeing 777 aircraft of Air India shut down at ... Airport personnel observed black fumes from the APU exhaust and, believing it to be a fire hazard, sprayed APU and part ...