Instructions and Aircraft Navigational Computer, 2 Items

Instructions and Aircraft Navigational Computer, 2 Items published by Philip Dalton, Washington, DC, 1934. 1st Edition. Paperback. Size 8vo. Condition: VG. Sm holes in front cover of manual, overall content excellent. Calculator in excellent condition. Manual: Aircraft Navigational Computer Mark VII, Weems System of Navigation, Annapolis, MD by Philip Dalton. The Aircraft Navigational Computer is designed for: Conversions between compass, magnetic, and true bearings. Solution of wind star problems. Solution of interception problems; Seeed-time-distance computations; Airspeed indicator corrections; Altimeter corrections; Conversions between the nautical and statute systems; and Off-course corrections. Manual illustrated with drawings. Computer: Jeppesen CSG-9 Computer. Aluminum device, calculations performed on both sides, see image. 23 Pgs. Description text copyright 2008 www.BooksForComfort.com. Item ID 17977.