The 604 prototype, flown by Walter Neubert, came in sixth in the 1970 World Gliding Championships held at Marfa, Texas, even though the pilot was lost overnight after a land-out during the competition and missed the following day.
Glasflügel H-301 | Socket 604 | Peugeot 604 | Local 604 | Flash Airlines Flight 604 | Ethiopian Airlines Flight 604 | Capital Radio 604 |