In traditional aircraft systems, bleed air from the primary ... and pre-coolers, uses bleed air from the engine. Moreover, the leftover energy from the bleed air is discarded through the engine ...

The London based Global Cabin Air Quality Executive (GCAQE) has highlighted safety recommendations to address the potential ...

Boeing will modify 737 MAX emergency instructions to help pilots quickly recognize and respond to an engine failure ... flight deck through the aircraft’s bleed air system.

According to a report into the incident over Lincolnshire, the aircraft departed "with the engine bleed air system off" because the switches had been "incorrectly left off following maintenance ...