FOD
Pronunciation: fod (rhymes with 'rod')
Also written as: FOD — Foreign Object Debris
Foreign Object Debris — any object, substance, or article on an airport movement area that is out of place and poses a risk to aircraft or personnel.
Full Definition
FOD (Foreign Object Debris, sometimes historically called Foreign Object Damage) refers to any item found in an aircraft operating environment that does not belong there and could cause damage to aircraft engines, tyres, or other components, or injure personnel. Examples include loose gravel, tools, hardware, catering waste, and wildlife. FOD prevention programmes are a major component of airside safety management. Editors should note the distinction between the noun 'FOD' (the debris itself) and the verb form 'FOD walk' (a scheduled patrol to collect debris), and should not confuse FOD with bird strike or wildlife hazard, which are distinct safety categories.
Usage
Usage note: The preferred full form in current ICAO/IATA usage is 'Foreign Object Debris'. 'Foreign Object Damage' is the older usage and may appear in legacy documents. Clarify which meaning is intended when editing older texts.
In Context
- "A scheduled FOD walk was conducted along the full length of Runway 09/27 before the morning departure bank." — Airside Safety Log
- "All ground handling staff are required to complete FOD awareness training annually." — Ground Operations Training Record