00000nam 2200000zi 4500 9.943026 CaOODSP 20250618082248 m o d f cr bn||||||||| 240909e198811##nscad ob f000 0 eng d CaOODSP eng rda CaOODSP eng eng fre D68-21/21-1988E-PDF Smith, Donald R., author. The geometry of marine propellers / Donald R. Smith - John E. Slater ; approved by L.J. Leggat. Dartmouth, N.S. : National Defence, Research and Development Branch, Defence Research Establishment Atlantic, November 1988. 1 online resource (vii, 70 pages) : illustrations, graphs. text txt rdacontent computer c rdamedia online resource cr rdacarrier Technical memorandum ; 88/214 Digitized edition from print [produced by Defence Research and Development Canada]. Includes bibliographical references (page 68). "The geometry of marine propellers is described in this report. The types of data used for blade section description are covered and methods for generating blade section leading and trailing edge forms are derived. A method for generating the blade tip from minimal data is given. The computer program BLADE developed for generating 3 dimensional propeller blade coordinates is described together with examples of its graphic output"--Abstract, page ii. Includes abstracts in English and French. Propellers Models. Geometrical models. Hélices Modèles réduits. Modèles géométriques. Defence Research Establishment Atlantic, issuing body. D.R.E.A. technical memorandum ; 88/214. (CaOODSP)9.941838 PDF 2.36 MB https://publications.gc.ca/collections/collection_2024/rddc-drdc/D68-21-21-1988-eng.pdf