Ref the Hurricane with a DB engine.
Yugoslavia, was one of the first foreign customers for the Hurricane - which also included a manufacturing license. At the request of the RYAF, a Hurricane airframe was experimentally fitted with a DB 601A engine for comparison purposes with the Merlin. The conversion was made in an Air Force hangar at Zemun, the new engine bearers, cowlings and cooling system being made by the ikarus factory. The DB Hurricane flew in early '41, and was generally considered by the Yugoslav test pilots to be superior to the Merlin-powered standard aircraft.
Unfortunately, Wm Green didn't supply any performance figures!
nevertheless, it shows that it wasn't just the Germans who were doing the conversions.
Yugoslavia, was one of the first foreign customers for the Hurricane - which also included a manufacturing license. At the request of the RYAF, a Hurricane airframe was experimentally fitted with a DB 601A engine for comparison purposes with the Merlin. The conversion was made in an Air Force hangar at Zemun, the new engine bearers, cowlings and cooling system being made by the ikarus factory. The DB Hurricane flew in early '41, and was generally considered by the Yugoslav test pilots to be superior to the Merlin-powered standard aircraft.
Unfortunately, Wm Green didn't supply any performance figures!
nevertheless, it shows that it wasn't just the Germans who were doing the conversions.