Screenshots

Cessna O-1A/L-19A “Bird Dog" Amphibian:

Cessna O-1A/L-19A “Bird Dog" C-FTGH:
Cessna O-1E/L-19E “Bird Dog" F-GDPF:

Cessna O-1 “Bird Dog” I-EIAQ (floatplane):

Cessna O-1F/TL-19D “Bird Dog" N2BK: