Continental W670

After training thousands of pilots for World War II, many of these beefy biplanes continue to serve.

Rugged enough to withstand wartime Army cadet training, the Stearman PT-17 adapts well to civilian missions.

Rugged Stearman trainer represents a sensible first step into the warbird ranks.

Open-cockpit classic biplane offers pilots and passengers a peek into the early days of airmail.