2022---the-radioactive-legacy-of-the-old-fighter-jets

Technicians must wear respirators and gloves when machining or sanding components that may contain thorium or depleted uranium to avoid inhaling radioactive dust.

The "radioactive legacy" of old fighter jets refers to the presence of hazardous materials—specifically radioactive isotopes and toxic chemicals—used in aircraft manufactured during the mid-20th century. As these "legacy" systems are retired in large numbers in 2022 and beyond, managing their disposal requires specialized handling to protect personnel and the environment. 1. Identify Radioactive Components 2022---The-radioactive-legacy-of-the-old-fighter-jets

Used in firefighting foams (AFFF) at bases and sometimes in hydraulic fluids. The EPA provides interim guidance on the destruction and disposal of these persistent chemicals. Technicians must wear respirators and gloves when machining

Radioactive dials must remain sealed. If a glass face is cracked, it must be treated as a hazardous spill. Radioactive dials must remain sealed

Found in "glow-in-the-dark" cockpit instrument dials and switches.

When interacting with legacy aircraft at "boneyards" like , strict safety measures are mandatory:

Beyond radiation, legacy jets carry other environmental "legacies" that are heavily regulated: