The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...
If GPS and radar go down, U.S. aircraft carriers can navigate using celestial navigation, sextants, compasses, and ...
Synthetic Aperture Radar (SAR) ship detection has emerged as a vital technique for maritime situational awareness, offering the ability to monitor vessels under diverse environmental conditions and ...
A radar beacon that helps guide ships through the San Francisco-Oakland Bay Bridge is broken, raising concerns about possible ship strikes. The San Jose Mercury News reported Friday that the beacon ...
RTX Corporation’s RTX business segment, Raytheon, recently shipped the first AN/TPY-2 radar, outfitted with full Gallium Nitride (GaN) technology, to the U.S. Missile Defense Agency. The radar is also ...