The concept of noise power ratio (NPR) has been around since the early days of frequency division multiplexed (FDM) telephone systems. The NPR is simply a measure of the “quietness” of an unused ...
US air taxi operator SATSair by year's end will have its entire fleet of 26 Cirrus SR22s equipped for wireless transfer of predictive flight data collected onboard with a flight data monitoring (FDM) ...
According to FAR 135.607 “Flight Data Monitoring System,” as of April 23, 2018, no person may operate a helicopter in air ambulance operations unless it is equipped with an approved flight data ...
Bahrain's flag carrier, Gulf Air, said it has improved its safety systems by upgrading to an integrated FDM (Flight Data Monitoring) system from US-based Austin Digital. The deal is initially for ...