Definition
In aviation instruction, distractions and interruptions are events that pull a pilot's attention away from the primary task of flying the aircraft. A distraction divides attention while the pilot continues the original task; an interruption stops the original task entirely so that attention shifts to something else. Both are recognized contributors to errors such as missed checklist items, deviation from assigned altitude or heading, and loss of situational awareness, and instructors deliberately introduce them during training so students learn to recognize and manage them.
Plain English
Things that pull your focus away from flying the airplane. A distraction splits your attention; an interruption stops what you were doing. Either one can cause you to miss a step or make a mistake, so pilots are trained to handle them safely.
Context Anchor
Encountered in flight training, cockpit task management, checklist use, radio communication, and instructor discussions about keeping attention on the right task at the right time.
Derivation
Distraction comes from the Latin distrahere, meaning 'to pull apart' -- which fits, because a distraction pulls your attention in two directions at once. Interruption comes from interrumpere, meaning 'to break between' -- which fits, because an interruption breaks the task you were doing.
Why Pilots Care
Unmanaged distractions and interruptions increase the chance of missing critical steps, altitude busts, or procedural errors that can compromise safety.
Grounding Statement
If a pilot is halfway through a checklist and someone starts asking unrelated questions, the pilot may return to the checklist without knowing exactly where they left off.
Intuition Check
Do not assume distractions and interruptions are only big or dramatic events. In aviation, even a short question, a radio call, a passenger comment, or a moment of confusion can be enough to break attention and create an error.
Example Sentence 1
The instructor dropped a pencil during the approach to introduce a distraction and see whether the student would maintain altitude and airspeed.
Example Sentence 2
A radio call from approach control created distractions and interruptions while the pilot was running the descent checklist.