05/31/2018. Remarks by Johan Visschedijk: "The FF 67 was the last development of a long series of seaplanes by the Flugzeugbau Friedrichshafen. Whether this aircraft was a civil conversion of the long-range reconnaissance FF 59c or represents a new design, is contested; however, it is certain that, fitted with a hood-like cockpit fairing, the aircraft was completed as a passenger aircraft in 1919. The two-bay biplane had a Daimier D IVa engine.