BLR Aerospace

BLR Aerospace, founded in 1992 and originally known as Boundary Layer Research, is a prominent aerospace manufacturing company based in Everett, Washington. The company specializes in aerodynamic systems for both rotary- and fixed-wing aircraft, focusing on enhancing productivity, performance, and safety. With a strong emphasis on innovation and flight test certification, BLR Aerospace designs, engineers, certifies, manufactures, and markets a range of aerodynamic products, including patented airflow modification technologies, FastFin® systems, winglet systems, and propellers.

BLR Aerospace's products are installed on various aircraft globally, catering to a diverse customer base in the aviation community. The company's solutions aim to improve aircraft efficiency and safety, making it a trusted partner for operators looking to enhance performance and reduce operational costs. In April 2023, BLR Aerospace was acquired by Ducommun Incorporated, further expanding its capabilities in the aerospace sector.