Just a few stray drops of oil in the environmental control system can stink up an aircraft cabin, but airlines can avoid this ...

In traditional aircraft systems, bleed air from the primary air stream is taken to pressurize sumps, valves, and other internal systems. Similarly, bled air from the bypass stream is used to ...

The fuel system onboard an aircraft is one of the most critical, whether it is a Cessna 152 or a Boeing 777-300ER.

Transport Canada (TC) has mandated an Airbus-recommended swap of A220 bleed-air valves to address high failure rates with the original parts that have led to multiple in-service incidents.

In real aircraft engine operation, air is always bled from the ICD to ensure safe engine operation in any operating condition. During a transition to another operating point, a lot of air is typically ...