Before Sep 11 I flew both Airline and Rotary.
You must think eardefender first when it comes to Helicopters.
I once used my Helicopter Peltor in the Avto RJ with adaptor and found I could hardly hear the engines!! Quite alarming!!
I usually used a light weight Headset in the fixed wing and Peltor in Helicopters.
Always use your 'own' Headset
I do not recommend Clarke
