Definition
Flight operations in an airplane equipped with conventional landing gear, in which the main wheels are forward of the center of gravity and a small wheel supports the tail. This configuration causes the aircraft to sit nose-high on the ground and demands active rudder control during takeoff, landing, and taxi to prevent ground-loop tendencies.
Plain English
Flying an airplane that has two main wheels up front and a small wheel at the back, instead of the more common setup with a nosewheel at the front. These airplanes sit tail-down on the ground and need careful footwork on the rudder pedals to keep them straight, especially while landing.
Context Anchor
Seen in flight training discussions about aircraft handling, especially when comparing nosewheel airplanes with tailwheel airplanes.
Derivation
‘Tailwheel’ literally describes the small wheel under the tail. The phrase distinguishes these aircraft from ‘tricycle gear’ designs, which place the third wheel under the nose. The older tailwheel layout is also called ‘conventional gear’ because it was standard before nosewheel designs became common in the 1950s.
Why Pilots Care
Tailwheel aircraft require specific training because they are more prone to ground loops and demand precise directional control on the ground.
Intuition Check
Tailwheel flight is not mainly about what the tailwheel does in the air. The important difference is how the airplane behaves on the ground and during the transition between ground and flight.
Example Sentence 1
She earned her tailwheel endorsement in a Piper Cub before moving on to her first solo cross-country in a tailwheel airplane.
Example Sentence 2
Many vintage aircraft still flown today require pilots to master tailwheel flight for safe operations on grass strips.