Albert Louis Deullin served in the French military and was a World War I flying ace through World War I; he died in a flying accident while testing a prototype of a new airplane in his post-war role as a chief-pilot of an aerial company.
Albert Louis Deullin served in the French military and was a World War I flying ace through World War I; he died in a flying accident while testing a prototype of a new airplane in his post-war role as a chief-pilot of an aerial company.