About This File
X-Plane 10.20+ Hurel Dubois HD-34. The Hurel Dubois HD34 is a two-engine civil aircraft with a very high aspect ratio wing. It first flight took place on February 26 1957. The eight aircraft built have been used by the "Institute Geographique National" the French institute for mapping. Due to the aspect ratio of its wing the aircraft was able to fligh very long missions. Credit goes to Bernard Augras for the use of his pilot. By Philippe Gastebois.