Thursday, March 18, 2010

Kopyo

Kopyo-21I

Origin
Russia

Applications
Yak-130

Family Members
Kopyo-25
Kopyo-M

Description: The Kopyo is a family of multimode, steered array antenna radar systems for combat aircraft. These radars provide detection, target identification, tracking and attack capability against airborne - including hovering helicopters - and ground/surface targets as well as weather information. In the air-to-surface mode, the Kopyo radar provide mapping, moving target indicator, target range finding and multiple ground targets tracking. The Kopyo radar family has been selected for the Yak-130/133, upgraded Mig-21-93 and Su-25/Su-39 combat aircraft.

The Kopyo-21I can detect airborne targets with a five square meters radar cross section (RCS) at ranges of 57 kilometers in the forward hemisphere or at 30 kilometers in the rear hemisphere while simultaneously tracking eight targets and attacking two. In the air-to-surface mode, the radar can detect a group of armored vehicles at ranges of 20 kilometers or a railway bridge at 80 kilometers while tracking two targets. Kopyo-21I provides detection of small boats at ranges of 100 kilometers and destroyer-sized ships at 200 kilometers.

Specifications
Dimensions: Antenna Diameter 500 mm

Weights: Weight 100 kg (220 lb)

Performance: Max Detection Range 57 km (31 nm), Max Ground Detection Range 80 km (43 nm), Max Surface Detection Range 200 km (108 nm), Rear Hemisphere Detection Range 30 km (16 nm), Small Ground Target Detection Range 20 km (11 nm), Small Target Detection Range 100 km (54 nm)

Other: Engaged Aerial Targets 2, Tracked Aerial Targets 8, Tracked Surface Targets 2

Operators

Russia

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, March 07, 2010

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