On Sep 23, 11:20*pm, " wrote:
Nut loose in my engine! - Video

I think I lost a nut somewhere as my engine is making a strange sound
on take off and landing. *I have amplified the sound track in this
video to see if anybody can identify that sound.

http://www.youtube.com/watch?v=BVetZGvAs0I

Comments most appreciated on finding where that nut went! :-))

I think a prudent pilot would have aborted the takeoff as soon as that
noise occurred......maybe the loose nut was behind the yoke........