[Guest]

Yes but one of the prototypes supposedly broke the sound barrier but like it sais, even Alexander Lippisch and Willy Messerschmitt both knew that it wasn't desgined for such high speeds and therefore was basicly impossible for the aircraft to withstand it. But perhaps if Lippisch had more funding and support(Or even any funding at that) and worked with Von Braun then they probably couldve desgined a aircraft to break the sound barrier. Too bad that Lippisch's talents were unrealised.