Wet-lease specialise Avia Solutions Group has secured European approval for heavy maintenance services on Boeing 737 Max jets ...

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.

Abstract: The dynamics of heavy-haul trains during braking ... of the coupler draft gear. Thus, the air braking system, which delivers pressure signals from the brake pipe to the brake cylinder via a ...