The Pitcairn PA-1 Fleetwing (Pitcairn Aviation - One) is the first biplane designed for air racing and commercial airmail service by Pitcairn Aircraft Company.
The Pitcairn PA-1 Fleetwing (Pitcairn Aviation - One) is the first biplane designed for air racing and commercial airmail service by Pitcairn Aircraft Company. (en)
The Pitcairn PA-1 Fleetwing (Pitcairn Aviation - One) is the first biplane designed for air racing and commercial airmail service by Pitcairn Aircraft Company. (en)