REGULAR SERIES 



396. The Influence of Stiffening Rings on the Strength of Thin Cylindrical 



Shells under External Pressure, by Charles Trilling. Feb 1935- 22 pp., 

 9 figs. 



397. U.S.S. FARRAGUT - Comparative Rudder Tests - Model and Full-Scale, by 



Lt. Comdr. A.S. Pitre, USN, and J.G. Thews. Mar 1935. Ill pp., 130 

 figs. 



398. Fouling of Ships' Bottoms - Effect of Physical Character of Surface, by 



Lt. Comdr. A.S. Pitre, USN, and J.G. Thews. Apr 1935- 19 pp., 30 figs. 



399. Seaplane Floats - Early Types - Experiments with Models of - Bureau of 



Aeronautics Project No. 2952. Apr 1935- 12 pp., 7 figs. Distributed only 



upon authorization of Bureau of Aeronautics. 



400. Models of Seaplane Floats - Early Types - Additional Experiments - Bu- 



reau of Aeronautics Project No. 2952. May 1935. 7 PP., 3 figs. 



Distributed only upon authorisation of Bureau of Aeronautics . 



401 . Experiments with Ginimman Aircraft Engineering Corporation Models JP-1 



and JF-1 Modified - Bureau of Aeronautics Project 2965. May 1935. 13 



pp. , 9 figs. Distributed only upon authorization of Grumman Aircraft Engineering 

 Corporation. 



402. See Translation 8. 



403. U.S.S. WORDEN - Propulsion and Turning Performance - Model and Full- 



Scale, by Lt. Comdr. A.S. Pitre, USN. Aug 1935. 57 pp., 38 figs. 



404. Experiments with a Model of Design No. 135, Mk I - Class VN Airplane 



Float - Bureau of Aeronautics Project No, 2991 . Jul 1935. 12 pp., 



O figs. Distributed only upon authorization of Bureau of Aeronautics. 



405. Grumman Aircraft Engineering Corporation Model JF-1 - Additional Tests 



with Modified Stern - Bureau of Aeronautics Project No. 2995. Aug 



1935. 9 pp. , D figs. Distributed only upon authorization of Grumman Aircraft 

 Engineering Corporation. 



406. 02U Float Series - Mark XI Float - Experiments with a Model of - Bureau 



of Aeronautics Project No. 2996. Sep 1935. 13 pp., 9 figs. Distributed 



only upon authorization of Bureau of Aeronautics. 



407. Design No. 137, Mark II Hull - Experiments with a Model of - Bureau of 



Aeronautics Project No. 3025. Oct 1935- 10 pp., 6 figs . Distributed 



only upon authorization of Bureau of Aeronautics. 



408. The Influence of Shallow Water on the Resistance of a Cruiser Model, by 



J.G. Thews and L. Landweber. Oct 1935- 31 pp., l8 figs. 



409. Design No. 71 , Mark VIII Hull, Mark VII Outriggers - Model Experiments 



with C.G. Moved Forward - Bu. Aeronautics Project No. 3028. Oct 1935. 



10 pp. , 5 figs. Distributed only upon authorization of Bureau of Aeronautics. 



-23 



