Delray Dobbins (left), Greg Norwood of GE Aerospace, and The Jet Business founder Steve Varsano, during a panel discussion at ...

Learn more › Borescopes are also known as endoscopes ... These will get you inside your engine so you can check for carbon build-up on valves, get down a spark plug hole to check your pistons ...

Not having to worry about accidentally disconnecting the borescope or dragging my phone off a fender while I probe an engine is worth the extra few bucks. Being as cheap as it is, Depstech comes ...

A Qantas Airbus A380 flew 34 times while a 4-foot-1-inch nylon tool — used to turn the engine’s intermediate-pressure compressor during borescope inspections — was wedged inside one of its Rolls-Royce ...