PPRuNe Forums - View Single Post - Solar Powered ANR headset?
Thread: Solar Powered ANR headset?
View Single Post
Old 18th March 2008 | 12:15
  #6 (permalink)  
fivegreenlight
 
Joined: Nov 2003
Posts: 80
Likes: 0
From: in the south
The telex airman 850 uses the micophone bias to power the ANR. This is the way forward and I can't understand why other manufacturers aren't doing it.
Incidentally I use one in the 737, it's superb
fivegreenlight is offline  
Reply
0