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  2. List of United States Air Force aircraft control and warning ...

    en.wikipedia.org/wiki/List_of_United_States_Air...

    M-xx 1952 Phase I Mobile Radar station. SM-xx 1955 Phase II Mobile Radar Station. TM-xx 1959 Phase III Mobile station. TT-x Texas Towers, radar tower rigs off the East Coast of the United States, named because of their resemblance to oil drilling rigs in the Gulf of Mexico. Z-xx NORAD designation for sites after 31 July 1963. P, M, SM, and TM ...

  3. Texas Towers - Wikipedia

    en.wikipedia.org/wiki/Texas_Towers

    Tower 3 was then filled with foam before being knocked off its support, and it was successfully returned to shore and dismantled. The wreckage of Towers 2 and 4 remains in place on the ocean floor. Radar coverage was taken over by alterations to EC-121 airborne early warning flights based out of Otis Air Force Base. [2] Patches of tower units

  4. Airport surveillance radar - Wikipedia

    en.wikipedia.org/wiki/Airport_surveillance_radar

    It is a relocatable, solid-state, all-weather radar with dual-channel, frequency diversity, remote operator controls, and a dual beam tower mounted antenna. The radar provides controllers with range azimuth of aircraft within a 60 nautical mile radius. ASR 8 used a klystron as transmitters power amplifier stage with a load of 79 kV and 40A.

  5. Joint Surveillance System - Wikipedia

    en.wikipedia.org/wiki/Joint_Surveillance_System

    The former J-31 San Pedro JSS ARSR-1 radar site, California USAF Battle Control System operators monitor the skies from the floor of the program's Eastern Air Defense Sector location. The Joint Surveillance System (JSS) is a joint United States Air Force and Federal Aviation Administration system for the atmospheric air defense of North America.

  6. ASR-11 - Wikipedia

    en.wikipedia.org/wiki/ASR-11

    The information from the signal is sent to an Air Traffic Control tower, or a Radar Approach Control (RAPCON) with a digital tag that describes the location, heading, and speed at which the aircraft is moving. The overall operation of the ASR-11 is similar to that of the ASR-9, with relatively few differences between the two radar systems.

  7. Radar tower - Wikipedia

    en.wikipedia.org/wiki/Radar_tower

    This includes the AN/FPS-24 search radar tower that sits in a huge 64 foot square, 85 foot tall, six-story building. On top of this radar tower was a radar antenna 50 feet tall, 120 feet wide, weighing 85.5 tons, and rotating at 5 rpm. An available rigid radome 140 feet in diameter and 96 feet high protected this antenna from adverse weather ...

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  9. Texas Tower 3 - Wikipedia

    en.wikipedia.org/wiki/Texas_Tower_3

    Texas Tower 3 emblem. Texas Tower 3 (ADC ID: TT-3) was a former United States Air Force Texas Tower General Surveillance Radar station, first operational in November 1956. The radar station was 50 miles (80 km) southeast of the coast of Nantucket, Massachusetts, in 80 feet of water. The tower was closed in 1963 and dismantled. [1]