Wittman D-12 Bonzo

Steve Wittman · United States · first flew 1935 · light aircraft

The Wittman D-12 Bonzo was an air racer designed by Steve Wittman for the Thompson Trophy races.

Recognition (WEFT)

W — WingsMid-mounted, straight
E — Engines1 × piston, nose-mounted
F — Fuselage6.1 m fuselage
T — TailConventional

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It was a single-seat racer powered by a 485 hp Curtiss D-12 V-12 liquid-cooled engine, with a span and length of 20 ft each.

Specifications

Figures are for the representative variant described above; marks differ. See how AircraftIQ sources figures.

History

It first flew in 1935.

Variants

There were no variants: only one was built.

Where you'll see it

Its top speed of 325 mph made it faster than any United States military aircraft of the era.

Related aircraft

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