Why Do Stealth Fighters Prefer to Wear Gray "Vests"?
Not choosing black or white, why do stealth fighters prefer to wear gray "vests"? Click the video below to explore the technological secrets behind it.
Gray paint can enhance a fighter's visual concealment by 40% in cloudy airspace.
The core reason for the gray of stealth fighters is the absorbing coating formula technology. Using absorbing materials as a base, combined with a specific ratio of gray pigments, it finds a perfect balance between electromagnetic stealth and visible light stealth, with gray being the optimal solution for both needs. The graphene and hydroxyl iron powder in the absorbing materials can convert radar wave energy into thermal energy, avoiding radar wave reflection from being captured by the enemy.
The sunlight reflectivity of gray is between 5% for black and 80% for white. It can blend into the sky background without being detected by optical devices due to excessive reflection, providing dual protection for radar stealth and visual concealment.
(Source: China Military Channel)
The Chinese military utilizes gray paint on stealth aircraft to enhance visual concealment by 40% in cloudy conditions. This color choice is based on advanced absorbent coating technology that balances radar invisibility and visual stealth. Materials like graphene and iron powder are used to absorb radar waves, minimizing detection risks.
- Gray paint improves visual concealment of stealth aircraft by 40% in cloudy conditions.
- The core reason for gray color is the formulation of absorbent coatings.
- Absorbent materials like graphene and iron powder convert radar waves into heat, reducing detection.
- Gray color balances between radar invisibility and visual concealment.
- Gray reflects sunlight at a rate between 5% and 80%, aiding in blending with the sky.