| 发明名称 |
DRAG REDUCTION OF HIGH SPEED AIRCRAFT |
| 摘要 |
A rotor hub fairing system for use in a counter-rotating, coaxial rotor system is provided including an upper hub fairing defined about an axis and a lower hub fairing defined about the axis. A shaft fairing is disposed between the upper hub fairing and the lower hub fairing. The geometry of the shaft fairing is configured to encourage a wake adjacent the upper hub fairing to form collectively with a wake adjacent the lower hub fairing. |
| 申请公布号 |
US2017096212(A1) |
申请公布日期 |
2017.04.06 |
| 申请号 |
US201615206546 |
申请日期 |
2016.07.11 |
| 申请人 |
Sikorsky Aircraft Corporation |
发明人 |
Florea Razvan Virgil;Bowles Patrick;Botros Barbara Brenda;Min ByungYoung;Matalanis Claude G.;Wake Brian E. |
| 分类号 |
B64C7/00;B64C27/10 |
主分类号 |
B64C7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A rotor hub fairing system for use in a counter-rotating, coaxial rotor system comprising:
an upper hub fairing defined about an axis; a lower hub fairing defined about the axis; and a shaft fairing disposed between the upper hub fairing and the lower hub fairing, wherein a geometry of the shaft fairing is configured to encourage a wake adjacent the upper hub fairing to form collectively with a wake adjacent the lower hub fairing. |
| 地址 |
Stratford CT US |
