Photos of Aircraft N4XK

N4XK, 1989 Keller Frederick H FK 1 STOL, c/n 001
Aircraft N4XK, at EAA 18, at OSH, photo by Magnaman
Magnaman
@ OSH
Aircraft N4XK, KAWO, at KAWO, photo by Nick Dean
Nick Dean
@ KAWO
Aircraft N4XK, 1989 Keller FK-1 STOL, Ser.001, Lycoming O-320, at OSH, photo by Doug Robertson
Doug Robertson
@ OSH
Aircraft N4XK, 1989 Keller FK-1 STOL, Ser.001, Lycoming O-320, at OSH, photo by Doug Robertson
Doug Robertson
@ OSH
Aircraft N4XK, 1989 Keller FK-1 STOL, Ser.001, Lycoming O-320, at OSH, photo by Doug Robertson
Doug Robertson
@ OSH
Aircraft N4XK, 1989 Keller FK-1 STOL, Ser.001, Lycoming O-320, data, at OSH, photo by Doug Robertson
Doug Robertson
@ OSH
Aircraft N4XK, 1989 Keller FK-1 STOL, Ser. 001, Lycoming O-320, at OSH, photo by Doug Robertson
Doug Robertson
@ OSH
Aircraft N4XK, 1989 Prospector STOL at EAA AirVenture 2008. 1989 Plans Built Grand Champion AirVenture 1989. Sport Aviation October 1989 has a ten page article on this airplane., at OSH, photo by Timothy Aanerud
Timothy Aanerud
@ OSH