AT-One is the strategic alliance between between DLRs Institute of Flight Guidance and NLR's Air Transport Division. Both institutes have a long track recordproviding innovative and independent approaches to Air Traffic Management research. With this vast experience AT-One is a unique Centre of Excellence for Air Traffic Management. Our focus is providing customer oriented solutions based on our extensive knowledge on ATM/ATC and supported by a complete network of research facilities. The 260 employees inside AT-One have also access to expertise of the 1400 experts on Air Transport working in DLR and NLR.
AT-One has offices in Amsterdam, Braunschweig and Brussels and is the largest ATM research alliance in Europe and probably in the world.

AT-One develops and evaluates concepts, techniques and solutions for the Air Transport System of the future.