Why the B-2 Spirit Has No Vertical Tail — And How It Stays in the Air

Added: 2026-05-20

[00:00:00]Every plane has a tail, except this one.

[00:00:03]Removing it was the hardest problem in aviation. A vertical tail keeps a plane straight.

[00:00:09]It stops yaw. That's side-to-side wobble.

[00:00:13]Without one, the aircraft becomes directionally unstable.

[00:00:19]But a vertical tail is also a giant flat radar reflector.

[00:00:23]For a stealth bomber, it's a liability.

[00:00:26]Northrop's solution, split drag rudders.

[00:00:29]The wing tips crack open like clam shells, creating drag on one side to swing the nose. But a flying wing wants to tumble.

[00:00:38]No human pilot can correct yaw fast enough to keep it flying. Enter fly-by-wire.

[00:00:45]Computers make hundreds of micro corrections per second, nudging the drag rudders before the airframe can diverge.

[00:00:53]The famous W-shaped trailing edge isn't just for looks. Every edge is aligned to scatter radar away from the threat, not back at it. No tail, no reflection, no warning. That's how a bomber disappears.

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