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AN/AAR-47
Total Production: 3,000
Also Known As:
AAR-47A(V)2, AN/AAR-47(V)2
Origin:United States of America
Contractor/s:
ATK Alliant Techsystems
Description:
The AN/AAR-47 was developed to provide awareness about surface-to-air missile firings to both helicopters and low flying aircraft. It also automatically provides countermeasures (ALE-39, ALE-40 or ALE-47) and visual and audio sector warning messages to the pilot.
The AN/AAR-47 consists of a computer processor, a control indicator, and 4 electro-optical sensor converters which detect incoming missiles. The most recent upgraded model, the AN/AAR-47(V)2, incorporates laser warning.
The AAR-47 warning system has been installed on both fixed and rotary wing aircraft such as the AH-1W, UH-1N, C-130, SH-60, P-3, CH-53D, CH-46, C-5, C-17, MH-53J, MH-47 and MH-60. As of December 2005, ATK/BAE Systems has delivered more than 5,000 AAR-47(V)2 sets fitted with laser warning sensor.
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Notes
(*) lead contractor
IOC: Initial Operating Capability
FOC: Full Operating Capability
CEP: Circular Error Probable
Comm: Commissioning Date
Meters (m) Kilometers (km) Nautic Miles (nm) Inch (in) Yard (yd) Foot (ft) Millimeter (mm)
Pound (lb) Kilogram (kg) kN (KiloNewton) Ton (t)
Meters per Second (mps) Kilometers per Hour (kph) Knot (kt) Miles per Hour (mph)
Liter (l) Galon (gl)
Year (yr) Minutes (min) Second (sec)
Shaft-Horse-Power (shp)
Last Updated: Sunday, August 24, 2008
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