FlyingStone
finally, someone with some sense. While y’all are pulling thrust levers down low and making rushed diagnoses about vibrations… this guy calmly climbs to MSA, undertakes some analysis and calls for the appropriate checklist. Bravo!
it’s just vibrating, there’s most likely no recalls (type dependant obviously), it’s producing thrust and the airplane is flying just fine. Make the airplane safe i.e. fly it somewhere away from hills and do the appropriate checklist.