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The High Stakes of F-22 Raptor Stealth: Why Maintenance is the Real Battle

The U.S. Air Force's F-22 Raptor is renowned for its advanced low-observable, or stealth, characteristics, making it nearly invisible to enemy radar. However, this critical capability requires constant and meticulous maintenance to preserve its effectiveness. The specialized radar-absorbent materials and coatings on the aircraft's skin are sensitive and can degrade through routine flight operations and environmental exposure. Consequently, maintaining the F-22's stealth integrity is a complex and costly process. This intensive upkeep is crucial for ensuring the fighter remains a dominant force in modern air combat.

Official Source: https://www.19fortyfive.com/2026/06/the-u-s-air-force-f-22-raptor-stealth-fighter-is-almost-invisible-to-radar-keeping-it-that-way-is-the-hard-part/