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before landing check list

25th February 2013 08:41

B212/412 triple tach

Gentlemen, does anyone have a training (I hope it was training) picture of a triple tach indication of a main drive shaft failure you would not mind sharing?
Thanks in advance,
Me

Brian Abraham

25th February 2013 08:59

The N2 would likely be a little above 100% while the Nr would be where ever the collective demand placed it.

before landing check list

25th February 2013 09:21

Yes I realize that however I need a picture since my artistry talents are severely limited and I need to teach a class. ;)

Thanks

before landing check list

25th February 2013 11:41

Thanks Geoff and Scattercat for the pictures and video.

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