Why Stealth Fighter Canopies Have That Tinted Look
Ever noticed the golden, blue, or purplish tint on the canopies of stealth fighters like the F-22 or F-35? It’s not just for aesthetics—it plays a crucial role in keeping these jets stealthy.
Radar waves can penetrate clear materials like traditional glass, potentially bouncing off internal components like the ejection seat or even the pilot’s helmet—exposing the aircraft on radar.
To counter this, modern stealth fighters use a thin coating of indium tin oxide (ITO) on the canopy. This special film reflects radar waves away, helping maintain the jet’s low observability.
So, that sleek tint isn’t just cool-looking—it’s high-tech stealth in action.
