2 041 résultats
197610588New York: Published in the USA by Halsted Press A Division of John Wiley & Sons Inc 1976. First US Edition. Fine/near fine. Royal 8vo. pp. viii 408 frontispiece black cloth w/spine lettered in silver. -- Minor wear to the extremities of the dj. -- Condition. "After an introductory chapter on some essential. mathematics and mechanics the basic equations of the flapping motion of the blade and of rotor aerodynamics are developed. These are then applied to the fundamental problems of calculating blade flapping motion rotor forces performance and stability and control. Later chapters deal with the more complicated aerodynamics of forward flight blade flexibility and aeroelastic coupling. Although it is acknowledged that the solutions of some of the more complicated helicopter problems can be obtained only by means of computers many important results can be obtained analytically without difficult mathematics permitting a fairly simple treatment and leading to 'working formulae'. These formulae make it easier to interpret the dynamic and aerodynamic phenomena physically and the importance of this is kept to the fore throughout the book".-dj. Published in the USA by Halsted Press, A Division of John Wiley & Sons, Inc unknown
21818801like new. unknown
L6-00110Skyhorse 2014-09-02. paperback. New. 8x0x10. Ship within 24hrs. 100% Satisfaction is Our #1 Goal! Skyhorse paperback
B9781500869700Paperback / softback. New. paperback
1782660658.Ghardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover
2012DADAX1782660658www.Militarybookshop.Co.UK 2012-09-30. hardcover. New. 8.50x0.50x11.00. Buy with confidence. Excellent Customer Service & Return policy. www.Militarybookshop.Co.UK hardcover
B9781782660651Hardback. New. hardcover
1619549964.Gpaperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback
1500869708.Gpaperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback
20172-1939878322Elite Aviation Solutions 2017. Paperback. New. 236 pages. 11.00x8.50x0.56 inches. Elite Aviation Solutions paperback
201827402Cundletown: Harvey Else. Fine. 2018. First Edition. Paperback. 0646990020 . A true and dramatic account of 50 years of flying fixed-wings and helicopters in Australia PNG Solomons West Irian and Antarctica with illustrations and maps a fine copy. ; 245 x 175mm; vi 594 pages . Harvey Else paperback
19939877454Eagle Eye Solution 1993. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. Clean from markings. In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item1400grams ISBN:9780979263811 Eagle Eye Solution paperback
2002021470United Kingdom: Classic Publications 2002. Foxing to title pages. 224 pages with colour and b/w illustrations. . Hard Cover. Very Good/Good. 4to - over 9¾" - 12" tall. Classic Publications Hardcover
191414399Chicago: E. B. Heath Aerial Vehicle Co. Fine. 1914. Brochure. Small ding lower center. Includes the original decorated mailing envelope dated 1914 without the stamp. Also includes a one page advertisement for the Heath 12 & 25 H. P. Motors. ; 8vo 8" - 9" tall; 10 pages . E. B. Heath Aerial Vehicle Co. unknown
2012SB15678Colorado Springs CO: Private Label Publishing 2012. Author's inked signature and inscription on title page. Black end papers glossy pages clean and tight. All page edges straight and sound. Slight tilting to the spine minor bumping to head and foot of spine and less so to the corners illustrated front cover. 135pp. Inscribed & Signed by Author and Reo Trail. First Edition. Glossy Illustrated Boards. Very Good. Illus. by Photographs. 8vo - over 7¾" - 9¾" tall. Hardcover. Private Label Publishing Paperback
1982767255PN. New. 1982. Soft Cover. Date is original print. This is a reprint edition. . PN paperback
199720050U.S. Dept. of Transportation Federal Aviation Administration 1997. Paperback. Very Good. Spiral-bound softcover light shelfwear to covers. Contents clean and tight. 90 pages bibliography color and b&w photos and illus. U.S. Dept. of Transportation, Federal Aviation Administration paperback
192014400Piqua OH: Hartzell Walnut Propeller Company. Fine. 1920. Brochure. Nice little illustrated brochure with a price list inside the back cover. Accompanying is a letter to the original recipient signed by Robert N. Hartzell the manager of the company. The brochure is undated but the letter is dated 1920.; 8vo 8" - 9" tall; 12 pages . Hartzell Walnut Propeller Company unknown
2000010524Washington D. C: Smithsonian Inst Pr 2000. 314pp/illus. Shows how Arnold battled both in and out of the government to not only win the war against Germany and Japan but to lay the groundwork for today's Air Force. Clean. 1st Printing. Cloth. As New/As New. 8vo - over 7¾" - 9¾" tall. Smithsonian Inst Pr Hardcover
197918720Independence Oregon: Melvin L. Blanchard. Fine. 1979. First Edition. Spiral bound. Signed by Blanchard on the back of the front cover. Printed in b/w on heavy card stock. ; Folio 13" - 23" tall; 18 pages; Signed by Author . Melvin L. Blanchard unknown
197918721Independence Oregon: Albatros Publishers. Fine. 1979. First Edition. Spiral bound. Signed by Blanchard on the back of the front cover. Printed in b/w on heavy card stock. ; Folio 13" - 23" tall; 16 pages; Signed by Author . Albatros Publishers unknown
BIB322841Belper Derby: JoTe Publications. 20051946. Oblong Small Quarto Size approx 24x18cm. Near Fine copy in Very Good dustjacket. Dustjacket is now protected in our purpose-made plastic sleeve. A nice copy. Black & white illustrations by Anderson & Westmacott. Foreword by Air Commodore Charles Clarke. Signed on front free endpaper by Ted Catchart POW No 1724 Stalag 357. 110 pages. Originally published in 1946. These cartoons drawn by two prisoners of war each accompanied by a brief explanatory note provide a graphic pictorial record of POW life in German POW Camps. . Near Fine. Reprint. Hardback. JoTe Publications hardcover
193015835Berlin: W. E. Harich. Good. 1930. First Edition. Hardcover. Text is in German. The covers are soiled and worn the spine is gone. The binding is still intact held by the sewing and endpapers. Drawings of aircraft. Includes a 6 language dictionary of aircraft technical terms. Includes drawing of seats various elevations of the aircraft landing gear etc. Pretty neat book. The contents are very good to fine. ; Oblong Small 4to 9" - 11" tall; 168 pages . W. E. Harich hardcover
1936009312Munich GE: J. F. Lehmanns Verlag 1936. 413p/illus/line drawingsp. Blue cloth with silver lettering and silver decoration on cover. The decoration is of an eagle flying across the sun with a swastika in its center. Head and tail of spine corners and parts of edges slightly rubbed. Fascinating handbook on aviation of several countries. Illustrated with b/w reproductions of photographs of planes and drawings. Text in German. Overall very good. . 1st Edition. Decorative Cloth. Very Good/No Jacket - Issued. 4to - over 9¾" - 12" tall. J. F. Lehmanns Verlag hardcover
194926611Washington D. C.: Secretary of the Airforce. Very Good with No dust jacket as issued. 1949. Revised Edition. Disbound. Price is for both publications. Punched for a 3 ring binder the Handbook pages are loose the Parts Catalog pages are held by a staple at the top. ; Small 4to 9" - 11" tall; 6232 pages . Secretary of the Airforce unknown