Download or read book Vertical and Drag Ground reaction Forces Developed in Landing Impacts of a Large Airplane written by Richard H. Sawyer and published by . This book was released on 1955 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tests were conducted on a large bomber-type airplane to determine the ground reactions imposed on the landing gear under actual landing conditions. The program covered landings made at vertical velocities up to 8.5 feet per second and forward speeds at contact from 95 to 120 miles per hour. Landings were made on both wet and dry concrete runways. Results are presented of the effects on vertical velocity at contact and the effects of runway surface condition (wet and dry) on the vertical and drag ground reactions obtained during the landing impact.
Download or read book NACA Research Memorandum written by and published by . This book was released on 1955 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Summary of Ground loads Statistics written by John R. Westfall and published by . This book was released on 1957 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper briefly summarizes the more important statistical data obtained by the NACA on the subject of ground loads. The information presented relates primarily to landing-impact and taxiing loads; however, some limited data are also presented on one phase of ground-handling loads, namely, braking friction. A number of experimental and theoretical papers dealing with various aspects of the subject are listed in the bibliography.
Download or read book Index of NACA Technical Publications written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1956 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NACA Conference on Aircraft Loads Structures and Flutter written by and published by . This book was released on 1957 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Study of Ground reaction Forces Measured During Landing Impacts of a Large Airplane written by Albert W. Hall and published by . This book was released on 1958 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Note National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1958 with total page 966 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research Abstracts and Reclassification Notice written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1954 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research Abstracts written by United States. National Advisory Committee for Aeronautics and published by . This book was released on with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Note written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1957 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Investigation of Some Mechanical Properties of Thermenol Compressor Blades written by Donald F. Johnson and published by . This book was released on 1957 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comparison in bending and torsional deflection tests showed thermenol to have a modulus of elasticity of about 26,000,000 and a modulus of rigidity of abot 9,000,000.
Download or read book A Selected Listing of NASA Scientific and Technical Reports for written by and published by . This book was released on 1954 with total page 818 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mechanical Properties of Pneumatic Tires with Special Reference to Modern Aircraft Tires written by Robert F. Smiley and published by . This book was released on 1958 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study is presented of pneumatic tires which are of interest to aircraft designers. The principal topics discussed are tire vertical-force-deflection characteristics; lateral, fore-and-aft, and torsional spring constants; footprint-area properties; relaxation lengths; rolling radius; cornering force, cornering power, self-alining torque, and pneumatic caster for yawed rolling conditions; effects of wheel tilt; and tire radial growth under the influence of centrifugal forces.
Download or read book Measurements of Ground reaction Forces and Vertical Center of gravity Accelerations of a Bomber Airplane Taxiing Over Obstacles written by James M. McKay and published by . This book was released on 1958 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: An investigation was made on an unswept-wing four-engine bomber airplane to determine the vertical and drag ground-reaction forces imposed on the landing gear when taxiing over obstacles 1.5 and 3.0 inches in height and 1, 2, and 4 feet in width. Vertical accelerations at the center of gravity of the airplane and shock-strut displacement were also measured. The investigation included a range of ground speeds from 10 to 70 miles per hour. The weight of the airplane was approximately 95,000 pounds. Results are presented of the effects of ground speed and the widths and heights of the obstacles on the vertical and drag forces, on vertical acceleration at the center of gravity of the airplane, on shock-strut displacement, and on response of the upper mass of the airplane structure.
Download or read book Subject Index to Unclassified ASTIA Documents written by Defense Documentation Center (U.S.) and published by . This book was released on 1960 with total page 906 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1959 with total page 1698 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Light Transport Airplane Airworthiness Review written by United States. Flight Standards Service and published by . This book was released on 1978 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:
