Missile Master

Missile Master
CA IL MA MD MI NJ(2) NY PA WA
The Missile Master was a complex with a main building containing a computer system and with local radars (5 in this depiction) for command and control of "up to 24 Nike Hercules AD missile batteries" (1 shown). The nuclear bunker's raised roof sections held HVAC equipment to collect hot air from the electronic equipment below, and the shaded roof area denotes the interior location of the Antiaircraft Operations Center (AAOC).
Site information
Typemilitary installations

Missile Master was a US Army surface-to-air missile control complex/facility. It controlled Project Nike missiles. Virtually all Missile Masters had a bunker housing the Martin AN/FSG-1 Antiaircraft Defense System, as well as additional structures for "an AN/FPS-33 defense acquisition radar (DAR) or similar radar, two height-finder radars," and identification friend or foe secondary radar (e.g., AN/TPX-19 radar interrogator). The radars, along with Automated Data Links (ADL) from remote Nike firing units, provided data into the AN/FSG-1 tracking subsystem with the DAR providing surveillance coverage to about 200 miles (320 km).