Download or read book Charts for Determining Propeller Efficiency written by John L. Crigler and published by . This book was released on 1944 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary: A short method of estimating propeller efficiency for a given operating condition is described. The efficiency is determined for any design condition by evaluating separately from charts the induced losses and the profile-drag losses. The estimated efficiency is compared with experimental results for a wide range of operating conditions and found to be in agreement near peak efficiency. The present analysis covers single-rotating propellers of two, three, four, six, and eight blades and includes charts showing the rotational-energy loss for the given operating condition in order to assist in estimating the gain in efficiency for dual-rotating propellers. The change in efficiency to be expected from body interference is discussed. Two examples illustrating the use of the method are given in an appendix.

Download or read book Charts for Calculating the Performance of Airplanes Having Constant speed Propellers written by Roland J. White and published by . This book was released on 1936 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examples applying the charts to airplanes having both supercharged and unsupercharged engines are included.

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 1949 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Selected Listing of NASA Scientific and Technical Reports for written by and published by . This book was released on 1949 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal of the Society of Automotive Engineers written by and published by . This book was released on 1918 with total page 1064 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. 30-54 (1932-46) issued in 2 separately paged sections: General editorial section and a Transactions section. Beginning in 1947, the Transactions section is continued as SAE quarterly transactions.

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 1946 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Journal of the Society of Automotive Engineers written by Society of Automotive Engineers and published by . This book was released on 1919 with total page 1018 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Air Service Information Circular written by and published by . This book was released on 1920 with total page 1434 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Automotive Engineering written by and published by . This book was released on 1918 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Aviation Week Space Technology written by and published by . This book was released on 1919 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes a mid-December issue called Buyer guide edition.

Download or read book Aviation and Aeronautical Engineering written by and published by . This book was released on 1919 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Wartime Report written by and published by . This book was released on 1942 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NACA Wartime Report written by United States. National Advisory Committee for Aeronautics and published by . This book was released on with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Wartime Report written by United States. National Advisory Committee for Aeronautics and published by . This book was released on with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Standard Procedures for Rating and Testing Multistage Axial flow Compressors written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1946 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: In order to establish a standard procedure for rating and testing multistage axial-flow compressors, the NACA Subcommittee on Compressors appointed a panel to write such a procedure. This panel made recommendations for standardization of test setups, instrumentation, test procedure, data to be taken, and the presentation of the data. These recommendations are presented.

Download or read book Annual Report National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1957 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes the Committee's Technical reports no. 1-1058, reprinted in v. 1-37.

Download or read book Report National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1932 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt: