Definition
A runway or landing area whose usable length is limited enough that takeoff or landing performance must be carefully calculated and specific techniques applied to safely depart or arrive within the available distance, often with obstacles near the ends.
Plain English
A runway that is short enough that the pilot has to work out the numbers carefully and use special techniques to get in or out safely.
Context Anchor
Seen in takeoff and landing performance charts and during preflight planning for airports with limited runway length.
Derivation
In early aviation, a "field" often meant an open area used by aircraft. "Short field" keeps that idea, but points to the important feature for the pilot: the usable flying area is limited.
Why Pilots Care
Determines the minimum runway length needed and the flap, speed, and power settings required for safe departure or arrival.
Intuition Check
Short field does not just mean a runway that looks small. In aviation, it means the usable distance is limited enough that performance calculations and short-field technique matter.
Example Sentence 1
Because the strip was only 1,800 feet long with trees at the departure end, he briefed a short-field takeoff and used the performance chart to confirm he could clear the obstacles.
Example Sentence 2
Refer to the short-field takeoff chart to find the ground roll distance at the current density altitude.