REGULAR SERIES 



183. Aeroplane Design No. 5^ - Bureau of Aeronautics Launching Tests. Nov 



T927. 7 pp., 3 figs. 



184. T2D-1 Seaplane Floats - Brewster & Co. Model - Additional Experiments. 



Dec lycj. 5 PP • > 2 figs. Distrltuted only upon authorization of Brewster and Company. 



185. Design No. 51 Seaplane Floats - Stability Tests with Damaged Compartments. 



Dec 1927. 5 pp. , 2 figs. 



186. 02U Amphibian Float (Bu. Aero. Project No. 1774) - Experiments with a 



Model of. Jan 1928. 10 pp., 6 figs. Distributed only upon authorization of 

 Bureau of Aeronautics. 



187. Report on Comparative Propeller Tests, Made in English, German and U.S. 



Model Basins. Jan 1928. 27 pp., 6 figs. 



188. PN-7 Hull - Shoal Water Tests - Bureau of Aeronautics Project No. 1517. 



Mar 1928. 9 PP- J T fig- Distributed only upon authorization of Bxireau of Aeronautics. 



189. Resistance of Ships in Canal Locks. Mar 1928. 9 pp. , 1 fig. 



190. Ventilation Tests on Ventilating Deadlights. Mar 1928. 20 pp., 11 figs. 



191. Miller Corporation Amphibian Hull, Experiments with a Model of - Model 



2835- Apr 1928. Distributed only upon authorization of Miller Corporation. 



192. PN-7 Hull - Additional Shoal Water Tests (Width of Channel Unrestricted) - 



Bureau of Aeronautics Project No. 1829. May 1928. 10 pp., 6 figs. 



Distributed only upon authorization of Bureau of Aeronautics. 



193. Frictional Resistance. May 1928. 21 pp., 5 figs, 



194. Self-Propelled Model Tests with Mississippi River Towboats and Barges. May 



1 928. 1 61 pp. , 1 4l figs. Distributed only upon authorization of Vesta Coal Company. 

 (Now Jones - McLaughlin Steel Co.) 



195- 02U-1 Floats With Sponsons (Bureau Aero. Project #-1777) - Model Experi- 

 ments. May 1928. 11 pp., 7 figs. Distributed only upon authorization of Bureau 

 of Aeronautics. 



196. Design No. 70 Seaplane Float - Model Tests - Bureau Aeronautics Project 



No. 1770- May 1928. 12 pp., 8 figs. Distributed only upon authorization of 

 Bureau of Aeronautics. 



197. Sport Plying Boat Hull, Sl<yways Inc., Boston (E.M.B. Model No. 28^5). Jul 



1928. 9 PP- I 5 figs. Distributed only upon authorization of Skyways Inc. 



198. Tests of Ventilation Terminals (Ezyreg and McCreery Elbows). Aug 1928. 



9 pp., 4 figs. 



199- Wind Deflection from the Open Windows of a Destroyer Pilot House. Aug 

 1928. 20 pp., 4 figs. 



200. Test of Ventilation Terminals (Punkah Louvres). Sep 1928, 11 pp., 6 figs. 



201. Racer Floats - Model Tests - Bu. Aer. Project No. 1874. Oct 1928. 14 



PP' » 9 figs. Distributed only upon authorization of Bureau of Aeronautics. 



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