A chevron nozzle is installed on NASA's Learjet for a mid-March 2001 flight test at Lorain Country Airport to verify that in ...

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.

Prior damage to the landing gear on a private jet owned by Mötley Crüe singer Vince Neil could have contributed to a fatal crash earlier this month, ...