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An Introduction to the Analytical Principles of Lead Computing Sights.
Maclane, Saunders.
/ Washington: National Defense Research Committee, 1944
first edition, Copy No. 2 of an unstated distribution, Confidential; A Memorandum Submitted by the Statistical Research Group, Columbia University to the Applied Mathematics Panel, National Defense Research Committee., AMP Memo No. 55.1, AMG-C No. 137; small octavo, 60 pp., graphs and figures in text; punched for a two ring binder with no letters hit, very good in original paper wrappers; a lead computing sight (l.c.s.) allows a bomber gunner to aim directly at an attacking fighter plane while the device automatically provides the proper lead. Volumes
Included: 1
ISBN: NA
Subject/Keywords: military aviation, World War II, aerial gunnery, fire control systems, XXD
Item #: 700453
$14.90