Definition
Laundry from an aircraft that has been soiled with blood or other potentially infectious body fluids and is regulated under bloodborne pathogen safety rules. It must be handled, bagged, labeled, and transported using procedures designed to prevent exposure of personnel to infectious material.
Plain English
Used cabin items like blankets, pillowcases, towels, or uniforms that have been soiled with blood or body fluids and must be handled carefully so no one gets exposed to anything infectious.
Context Anchor
Seen in aircraft maintenance, shop safety, first-aid cleanup, and any aircraft or workplace cleanup after an injury or medical event.
Derivation
‘Contaminated’ comes from the Latin contaminare, meaning ‘to make impure by contact or mixture.’ In this context it specifically means soiled with biological material that could carry disease — not just dirty in the general sense.
Why Pilots Care
Crews and ground staff who handle cabin items after a medical incident need to follow specific procedures. Treating soiled items as ordinary laundry can expose people to bloodborne pathogens and may violate health and safety regulations.
Intuition Check
Do not read contaminated laundry as ordinary dirty laundry. In this safety context, it means laundry that may expose a person to infection or hidden sharp objects.
Example Sentence 1
After the medical diversion, the cabin crew bagged and labeled the contaminated laundry before handing it to ground services.
Example Sentence 2
Hangar safety rules require all contaminated laundry to be stored in sealed containers to prevent fires.