The PC-7 prototype was the converted prototype of the P-3. First flown in its new form in 1966, it was originally called P-3-06 or P-3B but the PC-7 designation was introduced at the 1967 Paris Air Show. The project was shelved due to the loss of the aircraft and a lack of interest, however, and a second PC-7 did not fly until 1975. Photo from: Nationaal Archief (Netherlands)

A decade later it was possible to book a flight in this PC-7 as it was operated by the Fliegermuseum Altenrhein under the San Marino civil registration T7-FMA.