Fisher, Charles H.PRINCIPLES OF THE STROMBERG INJECTION CARBURETTOR: SPECIALLY ADAPTED TO THE REQUIREMENTS OF FLIGHT ENGINEERS. London British Aviation Publications / George Newnes 1944 First Edition Stapled in Wraps Very Good+ 48 pp, 8 7/8" H. Profusely illustrated with b&w photographs, drawings/diagrams. Section headings: Preface; The Elements of Carburation and Fuel Injection; The Stromberg System of Petrol Injection; The Injection Carburettor Constructional Details; General Notes of Running and Maintenance. Interior - tiny bump at top/bottom corner of pages, otherwise clean and tight with no other ownership marks. Exterior - very minor wear at top/bottom of spine.
Hazell, W. Introduction by Squadron-Leader Whittlesea.UNDERSTANDING AERO-ENGINES BY QUESTION AND ANSWER. London English Universities Press 1941 Reprint Flexible cloth Covers Good 159 pp, 7 1/4" H. B&w illustrations. Contents: Internal-Combustion Engine Theory: Magneto and Valve-Timing; Magneto Construction and Theory; Simple Carburettor / Aero Carburettors; Engine-Running Faults, Detonation, Etc.; Supercharching; Hobson Boost Control / Fixed Datum / Variable and Three-Stage Controls; Index. Interior - small soft crease at top corner of approx. first 45 pages, otherwise clean and tight with no other ownership marks. Exterior - wrinkling on spine, small soft corner crease on front cover, minor corner crease on rear cover, minor edge wear, browning to edges of text block, sone soiling to bottom of text block, small shallow dent on rear cover - migrates into last page.