Lockheed Martin Advocates Accelerating Aegis, SPY-1 Upgrades
Lockheed Martin wins MDA contract for Aegis BMD 6.0 Capability - Naval News
Raytheon building additional SPY-6 radars for US Navy's DDG-51 Flight III - Naval News
SPY-7 | Lockheed Martin
AN/SPY-1 - Wikipedia
File:The Antenna of the AN SPY-1 Radar.JPG - Wikimedia Commons
AN/SPY-1 - Wikipedia
BMD Ship - The 9-RMA Air & Missile Defense Radar (AMDR) AN/SPY-6(V) [X] radar should be the standard radar on every US Navy combatant from Frigate to Cruiser, including fixed installations on
spy-1 Archives
AN/SPY-1 - Shipbucket Wiki
Naval Electronics & Surveillance Systems AN/SPY-1D(V) ECMA Enhancement Based on Adaptive Computing Systems Technology Rick Pancoast Matt French 7 March. - ppt download
U.S. Navy's SPY-6 Family of Radars | Raytheon Missiles & Defense