This is the Waco Aircraft Company S Series, was the official pilot training goto for the US Civilian Air
training program before the War.Well before the advent of the Noorduyn Norseman and the venerable
Dehavilland Beaver it was the bush plane that opened the Canadian North.
The Waco has been modeled with the parts for two configurations, a land based version and a float based versio.
These are both displayed in 3D manipulable form below.