FMI notes Aircraft Flap Track Fairing Retrofit Kits was valued at USD 58.1 million in 2025. Sales is expected to cross USD 63.5 million in 2026 and USD 154.5 million by 2036. Narrowbody commercial aircraft is anticipated to lead by aircraft platform with 61.0% share in 2026, and flap track fairing tip replacement kits are expected to lead by retrofit scope through 2036.