This incredible VTOL jet was built in 1967 an is located today at the Dornier museum in Friedrichshafen (Germany).
This is a great shot of this weird and wonderful aircraft. I always thought it was a shame it and others along these lines such as the X-22A never went into production.
Ich habe die Maschine in der Flugwerft Oberschleisheim gesehen, einfach nur Imposant
vor der hab ich dieses jahr auch gestanden. Irgendwie faszinierend das dass ein Stück Luftfahrtgeschichte ist.
I have long wanted to build an RC model of the 31, but VTOL is tricky to do R/C.