Edition: First Edition
Published By: D. Napier & Son, Ltd
The Royal Aircraft Factory 3a was a British liquid cooled, V-12 aero engine designed during World War I, specifically constructed by the British War Department. Due to wartime manufacturing constraints, the design drawings were redrafted by D. Napier & Son, who produced 260 of these engines alongside Armstrong Whitworth. This catalogue list, published in October, 1916, is bound with green linen covers and is illustrated throughout with two folding diagrams to the rear. Overall a very good copy despite light fading to the spine. The pages are free of any marks, inscriptions or foxing. pp. 64. A must for any aviation enthusiast.
Book Condition: Very Good
Ref: 123326
Price £50.00
