Definition
A limited inspection of selected components or areas of an aircraft, system, or maintenance record, performed to verify condition, compliance, or correct operation without conducting a full, comprehensive inspection.
Plain English
A quick, targeted look at a few specific items to confirm they are in good order, rather than a full top-to-bottom inspection.
Context Anchor
Used in maintenance, flight training, inspections, and operating procedures when only selected items are reviewed.
Derivation
From 'spot' meaning a particular place or point, plus 'check' meaning to verify. Together it means checking at selected points rather than everywhere — the origin reinforces that it is sampled, not exhaustive.
Why Pilots Care
A spot check can reveal a discrepancy that triggers a deeper inspection. Pilots and mechanics use spot checks during preflight and walkarounds to catch obvious problems quickly, but a clean spot check is not the same as a full airworthiness inspection.
Intuition Check
Do not read spot check as a complete inspection. It means a limited check of selected items or places.
Example Sentence 1
The mechanic did a spot check of the landing gear after the hard landing report came in.
Example Sentence 2
During the annual inspection the IA performed a spot check of several electrical connections.