Humbaur Universal 3000 Zephir-aero kentekens
96WLNZ
Humbaur Zephir aero
96WKRK
Humbaur Universal 3000
95WZNL
Humbaur Universal 3000
95WSXJ
Humbaur Zephir aero
95WNVS
Humbaur Zephir aero
95WLNZ
Humbaur Zephir aero
93WRPS
Humbaur Zephir aero
93WNNX
Humbaur Zephir aero
93WKXT
Humbaur Universal 3000
92WRKS
Humbaur Zephir aero
92WLPK
Humbaur Zephir aero
91WPHL
Humbaur Zephir aero
91WLPK
Humbaur Universal 3000
90WPHP
Humbaur Zephir aero
90WNXH
Humbaur Zephir aero
89WNTV
Humbaur Zephir aero
88WVBF
Humbaur Zephir aero
88WPVL
Humbaur Universal 3000
88WPNK
Humbaur Zephir aero
87WNHG
Humbaur Zephir aero
86WLNB