About us

We are dedicated specialists with many years of experience in engineering, maintenance, purchasing and sales. Our global network of contacts is built on personal relations based on mutual trust. We take full account of our customers situation and are ready to function both as an A&E and an ambulance service when problems arise. We know the relevant manufacturer and legislative requirements and are happy to put our expertise at your disposal.

DAO is a Honeywell Heavy Authorized Service Center, and we provide delivery security, competitiveness and the latest knowledge with more than 30 years of experience.

DAO is now a global leader in the STOL aircraft market and the legendary TPE331 turboprop engine.

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Propeller

Our propeller shop in Norway

Credentials