When Daimler Benz started the development of its outstanding DB 609 in Sep. 1942 they found themselves with the need to place it in an aircraft. The DB 609 was a quite massive 16 cylinder liquid-cooled engine with a projected initial output of 2700 hp. Why not to create that aircraft in-house? Their proposal was a quite conventional fighter design with one mayor exception: the contra-rotating props and their location. Sadly, only a partial mock-up of the Jäger (not its official name) was completed before its complicated engine -and hence this fighter- was cancelled in 1943.
Startling with that nose radiator, tricycle undercarriage and “birdcaged” teardrop cockpit canopy.