The Lightning II pilot radioed a code 7700, which flags an airborne emergency to air traffic control, around 1:10 p.m. local time on June 15.
Approach - Vol. 65, No. 2, 2023 by Naval Safety Command - Issuu
Air Force investigating in-flight mechanical issue on Luke F-35
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Flashlight destroys $14M F-35 engine at Luke Air Force Base
Airframe: The F-35A Lightning II > > Display
$14M engine of US Air Force F-35 is destroyed after maintenance engineer left FLASHLIGHT inside it before test run
F-35s at Luke Air Force Base grounded after pilots suffered oxygen deprivation
The USAF Is Stitching Two Wrecked F-35s Together to Make One Flyer