P-15 radar

P-15 radar
P-15 Flat Face A at Nellis AFB
Country of origin Soviet Union
Introduced1955
TypeSurveillance/Target Acquisition
FrequencyUHF
Range150 km
Altitude3 km
Diameter11 meters
Azimuth360 degrees
Elevation2-14 degrees
Precision0.3 km range
Power270 kW

The P-15 "Tropa" (Russian: "Тропа"; English: "trail") or 1RL13 (also referred to by the NATO reporting name "Flat Face A" in the west) is a 2D UHF radar developed and operated by the former Soviet Union.