Diamond DA52-VII

The Austrian headquarters of Diamond invited guests to a surprise viewing of a twin-engine version of the DA50 just before Christmas 2011 and the prototype first flew on April 3 this year. Initially, it is powered by 178 hp. Austro Engine E4 (AE300E) Diesels, while the production version will have 276 hp. AE500s...when they are developed and certified. These engines would seem to be the...