BLR Aerospace
“Develops aerodynamic performance upgrades for helicopters, including FastFin tail-rotor enhancement and dual-tailboom strake systems.”
Company brief
BLR Aerospace is an aircraft performance enhancement company with over 25 years of operating history, headquartered in Everett, Washington, and acquired by Ducommun Incorporated in May 2023. The company develops FAA and EASA-certified STC products for helicopters and turbine and piston aircraft. Helicopter products include FastFin systems for Airbus H125/AS350, Bell, and UH-60 platforms, and Dual Tailboom Strakes. Turbine airplane products include the Whisper Prop 7-blade propeller variants for King Air 1900 C/D, winglets, and LED lighting systems. The company states over 1,000 Bell helicopters and over 1,000 King Airs have its FastFin and Winglet products installed. New Zealand CAA approval for the AS355 FastFin was received in February 2025.
Indexed product lines
Improves handling, control, and performance of helicopters.
Improves directional stability while reducing aft body drag and Dutch roll oscillations.
Certified and available to enhance the performance and handling of Airbus H125 helicopters.
Compliance + accreditation
Operating in 1 country
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