MASS Wins the Active Noise Reduction (ANR) Interface Upgrade on the Nimrod R1

November 2007
MASS has won the contract for manufacture and supply of the Active Noise Reduction Headset (ANR) Interface Unit for use on the Nimrod R1. The Interface Unit will allow operation of both legacy and upgraded headsets (which are also modified as part of this programme) with the aircraft’s intercom system. The delivery will be completed by March 2008.