If it was a failure in the head then i would imagine the whole fleet would be grounded by now
Ground Resonance is more likely the cause of the failure but if anything else you certainly wont be getting me into one of them !!
No , mine was a number of years ago amongst jumbos etc at Houston Intercontinental Airport . I was a passenger , my friend took off and then the blades started coming through the cockpit and we nosed straight in and it exploded . Got the photos but nothing left other than blades.... interesting part was the first fire tender was empty
and i was on fire