heliduck
17th Aug 2012, 22:21
Helicopter Ground Resonance - YouTube
I had the TV going in the background the other day when this caught my eye. A quick google & it had obviously caught other peoples eye years ago but is well worth refreshing in our memory. I've never experienced ground resonance & hope I never do, it happens very quickly!!
I had the TV going in the background the other day when this caught my eye. A quick google & it had obviously caught other peoples eye years ago but is well worth refreshing in our memory. I've never experienced ground resonance & hope I never do, it happens very quickly!!