![]() These files are a work in progress, and by no means complete. Much of the serial number information comes from postings on the The Aerodrome Forum. I have added a file on German aircraft, including my preliminary lists for World War One serial numbers for both Army and Navy. A viewer for Microsoft Excel can be downloaded here. All of the files are in Microsoft Excel spreadsheet format. I have included a bibliography, and an outline of the different designation systems, Types.xls. A good source for photos of many of the types that follow is Aerofiles. Including these would require much more space and getting permission for so much would involve a great deal of extra effort. The paper presents an aerodynamic analysis of compressible flow over airfoils used in the wing design of several military aircrafts. ![]() I have been cataloging ever since, first using notebooks, then file cards, and finally the entire collection was computerized.Īs much as I would like too, I have not included any photographs or drawings. Note that for the symmetrical shape the lift coefficient is zero at zero angle of attack. I soon discovered other types that were never built, the so called "paper planes". Figure A-1 shows data for the NACA 0012 airfoil, a classic symmetrical shape that is used for everything from airplane stabilizers and canards to helicopter rotors to submarine sails. This airfoil was designed for speed wings too, but today you find even HLG tailless using this airfoil. Outboard chord has been tested until 70mm (), 100mm is more common. ![]() ![]() These small books contained American fighters and bombers that I had never heard of. One of the most popular airfoils for swept wings due to low drag (speed) and very low Re-Numbers you need. There are links to the original airfoil source and dat file and the details page with polar diagrams for a range of Reynolds numbers. Click on an airfoil image to display a larger preview picture. Colby’s Fighter Parade and Bomber Parade. Search the 1638 airfoils available in the databases filtering by name, thickness and camber. Two books started to fill in the gaps for me. The Scramble databases are known to contain a vast amount of information about different aircraft of Air Forces in Europe, United States of America, Canada, but we also have gathered information about Air Forces in South America, Africa, and Asia. I wondered what a P-37, B-18, or P-52 might have looked like. We are very proud to present you this kind of information. military aircraft such as the P-38, P-51, and B-17. The scope of the study is to provide the scientific community with an annotated database of aerodynamic coefficients for this airfoil, making accurate and robust results available to any researcher willing to use this airfoil in wind energy applications.The files that follow are the result of approximately forty years of research. Original simulations and tests from the authors are also provided. Both experimental and numerical data have been collected, compared and critically discussed. Moving from this background, in this study an extended survey of the technical literature has been carried out for the NACA0018 airfoil, which is a typical profile widely used in wind energy applications, and especially in VAWTs. panel methods) need to be properly set and are often contradictory in comparison to experiments. Moreover, the need of accurate results is even more urgent in case of low Reynolds conditions, where the standard tools for the prediction of the aerodynamic coefficients (e.g. This kind of data is useful both in case of horizontal-axis wind turbines (HAWTs) for the root region and for vertical-axis ones (VAWTs), where the AoA varies continuously during the revolution. Wind industry needs high quality airfoil data for ranges of the angle of attack (AoA) much wider than those provided by the relevant technical literature, especially for aerospace applications.
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