Definition
The full range of movement available to the elevator control surface, from its maximum upward deflection to its maximum downward deflection. Elevator travel determines how much pitch authority the pilot has at a given airspeed and configuration.
Plain English
How far up and how far down the elevator can move. The bigger the available range, the more the pilot can change the airplane's pitch.
Context Anchor
Seen in takeoff, landing, trim, and control-check discussions, especially when the pilot needs enough nose-up control to lift off safely.
Derivation
From Latin elevare, 'to lift up.' The elevator is the surface that lifts (or lowers) the nose, and 'travel' here means the distance the surface moves through its arc.
Why Pilots Care
Insufficient elevator travel can prevent rotation at the correct speed or limit the ability to flare for landing; ground effect can alter the effectiveness of the available travel.
Grounding Statement
On takeoff, pulling back on the control wheel or stick moves the elevator, and elevator travel is the limit of how far that surface can move.
Intuition Check
Do not read travel as the distance the airplane moves across the ground. In elevator travel, travel means how far the elevator itself can move.
Example Sentence 1
At low airspeed in ground effect, the pilot needed nearly full aft elevator travel to raise the nose for takeoff.
Example Sentence 2
Ground effect allowed the same pitch attitude with noticeably less elevator travel than required out of ground effect.