| タイトル | Documentation of ice shapes accreted on the main rotor of a UH-1H helicopter in level flight |
| 本文（外部サイト） | http://hdl.handle.net/2060/19860013088 |
| 著者（英） | Lee, J. D.; Hanson, M. K. |
| 著者所属（英） | Fluidyne Engineering Corp. |
| 発行日 | 1986-03-01 |
| 言語 | eng |
| 内容記述 | Icing tests were conducted on a UH-1H helicopter in level flight behind a spray tanker near Duluth, Minnesota, during the winter of 1983-84 as part of the joint NASA/Army HIFT program. On landing, the ice formations on the main rotor were documented by casting a set of ten-inch molds on the blade using a Dow-Corning silicone rubber compound which was initially liquid at sub-freezing temperatures. Such documentation was accomplished for eight flights in which the temperature ranged from -11 C to -22 C and the in-cloud flight times ranged from 5 to 9 minutes. |
| NASA分類 | AIR TRANSPORTATION AND SAFETY |
| レポートNO | 86N22559
NAS 1.26:175088
NASA-CR-175088 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/154421 |
