Company Profile

21 Aero is a UK aerospace engineering and manufacturing company specialising in the design, manufacture, certification and supply of aircraft components, assemblies and modification kits.

Holding UK CAA Part 21G Production Organisation Approval, UK CAA Part 145, FAA Part 145 and ISO 9001 certification, we support aircraft manufacturers, airlines, design organisations and the wider aerospace supply chain.

Our capabilities include precision CNC machining, aircraft interior structures and assemblies, modification and installation kits, electrical and mechanical components, tooling and fixtures, inspection and metrology, and certification support.

21 Aero has extensive experience supporting complex aircraft modification and retrofit programmes, supplying customers internationally across Europe, North America, Asia, the Middle East and Africa. We combine aerospace regulatory expertise with flexible, vertically integrated manufacturing to support projects from initial engineering and prototyping through to serial production and ongoing aftermarket requirements.