Historical information

This motor was assembled over a twelve-month period (c.2007) from various components the B-24 Liberator restoration group had stored. It was the first exercise to allow the group to understand the configuration of these motors as well as get experience in general methods of repair. This motor was nicknamed 'The Bitza', referring to how it came to be. While it may not be of a high standard, it is capable of being run on the test rig for visitors.

Physical description

The Pratt & Whitney R 1830 is a double row 14 cylinder air cooled radial engine with a capacity of 1830 cubic inches, (30 litres), developing some 1200 horsepower at a maximum 2700 rpm.

Inscriptions & markings

Engine Number TR 261