Quad Jet· 21 globally registered
The NORTHROP Northrop B-2 Spirit (B2) is a NORTHROP 4-engine jet aircraft classified as heavy wake category. Typical approach speed (Vref) is around 140 knots; operating envelope 170,552 kg MTOW.
Speed envelope & approach
Airframe geometry
Operating limits
By fleet size · last 90 days
No operator data available.
Flagged flights · last 90 days
No safety data available.
Related variants
Real flights of B2 · airborne ≥ 20 min
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