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U-2
IOC: 1955
Total Production: 105
U-2S Dragon Lady
IOC: 1994
Production: 35
Also Known As
Block 10 U-2
Block 20 U-2
ER-2
TR-1A
TR-1B
U-2A
U-2B
U-2C
U-2D
U-2R
U-2RT
Origin
United States of America
Contractor/s
Lockheed Martin
Power plant:
F118-GE-101
Sensors & Communications:
ASARS-2
ASIP
Protection Systems:
AN/ALQ-221 ADS
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Description:
The U-2S provides continuous day and night, high altitude, all weather, surveillance of an area in support of US forces. It provides intelligence to decision makers through all phases of conflict, including peacetime indications and warnings, crises, operations other than war and major theater war.
The U-2S Dragon Lady is a single seat, single engine, reliable, high altitude reconnaissance aircraft. Due to high altitude flight the pilot must wear a full pressure suit. It carries a variety of sensors such as film photo, Synthetic Aperture Radar, or Electro-Optical devices and features a high mission success rate. The information collected during its mission can be relayed to control stations via line-of-sight and beyond-line-of-sight (via satellite) data-links.
The first U-2 model made its maiden flight in 1995. In 1962 an U-2 photographed the Soviet missiles being installed on Cuban territory. It provided critical intelligence data during operation Desert Storm in 1991, and Allied Force in 1999. Before operation Iraqi Freedom in 2003 the U-2S were involved in reconnaissance flights over Iraq searching for potential weapons of mass destruction sites.
In the late 1990s despite Global Hawk ISR UAV availability, the US Air Force was upgrading the U-2S Dragon Lady to extend its service life through 2020. The modernization program was expected to be completed by 2007. Following QDR 2006 the US Air Force plans for the U-2 aircraft were to complete its retirement by fiscal year 2011.
Specifications
Accommodation: Crew 1
Dimensions: Height 4.9 m, Length 19.2 m, Wingspan 31.4 m
Weights: Max Weight 18,150 kg (40,013 lb), Min Weight 7,260 kg (16,005 lb)
Engine/s Performance: Thrust 17,000 lb (7,711 kg)
Performance: Ceiling 21,350 m (70,046 ft), Endurance 10 hours, Max Range 9,700 km (5,238 nm), Top Speed 193 mps (Mach 0.58)
Other: Number of Engines 1
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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: Saturday, November 22, 2008
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