Used in self-illuminating exit signs and some specialized optical equipment.
Common in older insulation and electrical components, requiring abatement before the aircraft can be scrapped for metal recycling. 4. The Shift to "Clean" Replacements 2022---The-radioactive-legacy-of-the-old-fighter-jets
The push to retire 201 aircraft in 2022 is part of a broader strategy to move toward newer platforms like the F-35 and the upcoming Next Generation Air Dominance (NGAD) fighter . These modern systems prioritize safer materials and sustainable fuels to reduce their future environmental and radioactive footprint. Used in self-illuminating exit signs and some specialized
Radioactive dials must remain sealed. If a glass face is cracked, it must be treated as a hazardous spill. 2022---The-radioactive-legacy-of-the-old-fighter-jets