Eurocopter Ec-120 Torque fluctuations
Thread Starter
Join Date: Jul 2010
Location: All around
Age: 41
Posts: 17
Likes: 0
Received 0 Likes
on
0 Posts
Eurocopter Ec-120 Torque fluctuations
Hello,
We have on one of our EC-120's a torque fluctuation. And it also doesn't passes it power check and inflight loss of FLI.
We have changed everything that can be changed: VEMD, engine, electrical mastbox, torque sensor, helicopter wirring etc.
Also incontact with Eurocopter and Turbo Meca, butt still without resutl.
Does anyone have had this problem before, and knows a solution/suggestions?
Thanks already
We have on one of our EC-120's a torque fluctuation. And it also doesn't passes it power check and inflight loss of FLI.
We have changed everything that can be changed: VEMD, engine, electrical mastbox, torque sensor, helicopter wirring etc.
Also incontact with Eurocopter and Turbo Meca, butt still without resutl.
Does anyone have had this problem before, and knows a solution/suggestions?
Thanks already
Join Date: Jun 2009
Location: South East Asia
Posts: 430
Likes: 0
Received 0 Likes
on
0 Posts
Eurocopter EC-120 Torque Fluctuations
Loki696: ALWAYS post ANY helicopter-related article on the 'Rotorheads' thread and you're certain to get a response. Sorry, I'm not familiar with the EC-120 but an obvious first question is; 'have you contacted Eurocopter Product Support for assistance'?
Join Date: Mar 2005
Location: England
Posts: 730
Likes: 0
Received 0 Likes
on
0 Posts
And it also doesn't passes it power check and inflight loss of FLI.
Try and post this up on Aircraft Engineers Bulletin Board - Powered by vBulletin , there's a few decent Rotary engineers on there.
Join Date: Aug 2011
Location: USA CALIFORNIA
Age: 49
Posts: 1
Likes: 0
Received 0 Likes
on
0 Posts
I have had a similar VEMD issue with a EC-120…We had VEMD failures and recently replaced it. The ship is now very power limited and the torque readings are very sensitive. I'm thinking the older model EC-120 may be having issues communicating with the newer VEMD, but not sure. email me if you find a solution or want more information and I will do the same for you.
[email protected]
[email protected]