The Krähe (Crow) is a single-seat motor glider that first flew in 1957, shortly after powered flight was again permitted in the FRG. The most widespread problem was that engines proved unreliable when restarted in flight after being switched off for lengthy periods - not really ideal for a supposedly motorised glider. The aircraft was never commercially manufactured, although about 50 home-built examples are believed to have been produced. The Krähe exhibited here was flown until 1998 and is now on display at Deutsches Museum - Flugwerft Schleissheim.

D-4688 built by Wolf Hirth in 1954 as a Doppelraab IV with cn 542, in 1970 converted by Rolf Strasser to Motor-Raab IV/VM with a 30hp VW 1200cc engine, to D-KALP registered Mar-1976, cancelled Aug-2010, to Deutsches Segelflugmuseum at Wasserkuppe. Probably parts of a second aircraft were used in the conversion as it also has cn 1042 which is from a Martin Neulen KG built aircraft