Originally Posted by
turboshaft
Turbo, the article you cited was discussed on this very forum (or maybe the Rotorheads forum) when it came out.
EDIT:
//www.pprune.org/rotorheads/406987-nh-90-problems-2.html
Over at rotorheads.
Last edited by Lonewolf_50; 9th Feb 2015 at 17:58.