Pobjoy R


The Pobjoy R is a British seven-cylinder, radial, air-cooled, aircraft engine designed and built by Pobjoy Airmotors. Introduced in 1926 it was a popular engine for ultralight and small aircraft in the 1930s. A notable feature of the Pobjoy R was the propeller reduction gear which allowed the small engine to operate at more desirable higher speeds.

Applications

Engines on display

A preserved Pobjoy R engine is on display at the Shuttleworth Collection, Old Warden, Bedfordshire.
Two Pobjoy R engines, one installed in the remains of Comper Swift will be soon on display at the National Aviation Museum in Buenos Aires Province, Argentina.

Specifications (Pobjoy R)