ORIGINAL: sinergy
rather than use rings which cause weight you are better off to twist all your extensions or used pre twisted extentions. This way the signal cant really travel up your lines because there are no parallel lines.
Hopefully they will fine something when they get the engine back.
True. My HS-654MGs already have twisted leads but the extensions are standard, hence I'll stick some rings on anyhow. The weight penalty isn't a concern given the aircraft is already at the 6Kg mark (12+ pounds).