What is the B-2 Spirit? The legendary stealth flying wing bomber of the United States.

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Technical Specifications

FeatureValue
TypeFlying wing stealth strategic bomber
ManufacturerNorthrop Grumman
Crew2 (pilot + co-pilot)
Length21 m
Wingspan52.4 m
Maximum Takeoff Weight≈170,600 kg
Engines4 × General Electric F118-GE-100 turbofan engines
Thrust4 × 17,300 lbf
Maximum Speed≈Mach 0.95
Range≈11,000 km (unlimited with aerial refueling)
Service Ceiling15,000 m
Ammunition16 × B61/B83 nuclear bombs or 80 × 500 lb or 16 × 2,000 lb JDAM or 2 × GBU-57 MOP (13,600 kg)
StealthFlying wing + radar absorbent material — RCS ≈ 0.1 m²
Production1989-2000 (21 units)
Service1997+
RetirementTarget 2032 (to be replaced by B-21)

Operational History

  • First flight in 1989, entered service in 1997
  • 1999 Kosovo, 2001 Afghanistan, 2003 Iraq — first deployment
  • 2011 Libya — NATO operation
  • 2024 Yemen — dropping heavy bombs on Houthi positions
  • GBU-57 MOP — 13,600 kg bunker buster bomb
  • 2008 Guam accident — lost the Kansas Spirit
  • Maintenance in dedicated climate-controlled hangars before each flight

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