| タイトル | Tank Tests of a Model of the NC Flying-boat Hull - N.A.C.A. Model 44 |
| 本文（外部サイト） | http://hdl.handle.net/2060/19930081283 |
| 著者（英） | Bell, Joe W |
| 著者所属（英） | National Advisory Committee for Aeronautics. Langley Aeronautical Lab. |
| 発行日 | 1936-05-01 |
| 言語 | eng |
| 内容記述 | A 1/7.06 full-size model of the NC-type hull was tested in the N.A.C.A. tank by both the general method and the specific or free-to-trim method. The results of the tests are given in curves plotted as non dimensional coefficients and are compared with the test results of N.A.C.A. model 11-A. The NC model (N.A.C.A. model 44) shows higher resistance than model 11-A at hump speed but lower resistance at high speeds. Model 44 has a higher best trim angle at the jump and a lower maximum positive trimming moment than model 11-A. At high speeds the best trim angle and the trimming moments of the two models are approximately the same. |
| レポートNO | 93R10573
NACA-TN-566 |
| 権利 | No Copyright |
