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Country of Origin: USA


The AN/ALR-66(V) is a series of U.S. radar warning receivers (RWR) fitted in fixed-wing anti-submarine aircraft and helicopters. It has also been sold to several other governments as an RWR for fighter aircraft.

The ALR-66(V)1 is on the SH-2 Seasprite LAMPS I helicopter and on anti-submarine helicopters in several countries. The 66(V)1 has four spiral antennas that together provide full azimuth coverage and elevation coverage of +/- 45 degrees and four digital crystal video...

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