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AN/SPQ-9
AN/SPQ-9B
IOC: 2000
Also Known As:
AN/SPQ-9A, AN/SPS-9B
Origin:United States of America
Contractor/s:
Sperry Marine
Description:
The Sperry Marine AN/SPQ-9B is a multimode X-band pulse Doppler radar designed to support anti-ship missile defense (ASMD) in surface combatants providing early warning. The AN/SPQ-9A was designed as the gun fire control radar for the Mk-86 fire control system. The improved AN/SPQ-9B radar, introduced in 2000, was designed to detect all known and projected sea skimming missiles in the littoral environment. Originally, the US Navy projected the SPQ-9B for installation on aircraft carriers (CVNs), DDG 51, LHD-1, LSD-41 and CG 47-class ships.
The US Navy has installed the AN/SPQ-9A version on the Spruance and Kidd-class destroyers and Ticonderoga-class cruisers. The AN/SPQ-9B has been provided to San Antonio-class amphibious assault ships. The SPQ-9 anti-ship missile warning system has been installed on allied navies' ships such as Germany's Charles F. Adams destroyers.
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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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