Head protection - Communication
Gentex AHNR system (Aircrew Helmet Noise Reduction)
Lightspeed helmet integrated ANR-System
Lightspeed Zulu 3 ANR-headset
Lightspeed wireless ANR-headset TANGO
Lightspeed Delta Zulu ANR-headset
CEP Noise protection system
WCEP Wirefree Noise protection system
Gentex AMP headset
UME Cobra noise canceling microphone
GLOBAL-SYS wireless comm-system Airlink 3085
