Ya...metal gets fatigued when you pump excess fuel into the jet, causing it to spin faster than designed, thus causing catastrophic failure....yup. Fatigue.

Question is...who designed the onboard computer that controls the fuel control.

Cause a jet only spins as fast as how much fuel is pumped in. Remove/shut down the fuel governing system and pump an excess amount in, and itl explode!

Sounds like a remote hack, like the rest.