PHILADELPHIA — A key piece of hardware that aviation experts and pilots said could solve the mystery in the fatal crash of the medical transport Learjet on Jan. 31 turned out to be useless. The ...

Pilots might be able to breathe during a smoke emergency, but landing is a problem if pilots can't see their instruments.

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Phoenix Air Group has installed SpaceX’s Starshield satcom on one of its Learjets, marking the first such installation on the Learjet 35/36. Starshield is the government version of the Starlink ...