Northrop Grumman (NYSE:NOC) has started flight tests of the MFAS radar. Northrop Grumman Begins Radar Tests The US based defense contract giant Northrop Grumman (NYSE:NOC) has commenced flight tests of the first developmental multifunction active sensor (MFAS) radar for the U.S. Navy’s MQ-4C Broad Area Maritime Surveillance Unmanned Aircraft System (BAMS UAS). Paul Buz Kalafos, [...]