U-2 Dragon Lady

Image: USAF (Ken Hackman) via Wikimedia Commons (Public Domain)

U-2 Dragon Lady

Designation: U-2S

Lockheed Cold War reconnaissance 1955-present

Why it matters

Kelly Johnson's Skunk Works built the U-2 in 80 days — a high-altitude reconnaissance platform that could overfly the Soviet Union with impunity. Until Gary Powers was shot down in 1960. The U-2 discovered Soviet missiles in Cuba, triggering the Cuban Missile Crisis. Remarkably, the aircraft is still flying, upgraded and still invaluable for intelligence gathering.

Specifications

Max Speed 500 mph
Range 6,000 miles
Service Ceiling 70,000+ ft
Engine General Electric F118-GE-101
Power/Thrust 17,000 lbf
Wingspan 103 ft
Length 63 ft
Crew 1
Production 104 built (all variants)
First Flight 1955-08-01
Service Dates 1955-present

Notable Features

  • Bicycle landing gear
  • Pogos for wing support
  • Pressure suit required above 63,000 ft
  • Still operational

Patina notes

The U-2's unique operating environment creates distinctive wear patterns. The extreme altitude causes thermal cycling that stresses the airframe. The bicycle landing gear requires careful ground handling that leaves evidence on the fuselage. Operational U-2s show the accumulated evidence of decades of high-altitude service.

Preservation reality

The U-2 remains an operational military aircraft, though the Air Force has repeatedly tried to retire it. Museum examples are primarily early variants. The type's continued service means that operational aircraft receive ongoing upgrades, creating an unusual situation where flying examples are newer than museum displays.

Where to see one

  • • National Air and Space Museum
  • • National Museum of the US Air Force
  • • Strategic Air Command & Aerospace Museum
  • • Blackbird Airpark

Preservation organizations

  • • Lockheed Martin Skunk Works
  • • 1st Reconnaissance Squadron

Sources