Loading...
Please wait, while we are loading the content...
Similar Documents
Theoretical study of multicyclic control of a controllable twist rotor
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Dunn, F. K. Lemnios, A. Z. |
| Copyright Year | 1976 |
| Description | Analytical studies were performed to ascertain the feasibility of reducing helicopter rotor induced 4/rev vibratory forces by means of multicyclic flap control input on a dual control, four bladed rotor system. The dual control consisted of a primary inboard pitch horn blade control and a secondary outboard flap control. Flap control was put in at frequencies greater than the rotor rotational speed. |
| File Size | 2117759 |
| Page Count | 67 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19780025142 |
| Archival Resource Key | ark:/13960/t8gf5kw2c |
| Language | English |
| Publisher Date | 1976-04-01 |
| Access Restriction | Open |
| Subject Keyword | Aircraft Design, Testing And Performance Structural Vibration Flaps Control Surfaces Control Stability Vibration Effects Aeroelasticity Helicopter Design Rotary Wings Pitch Inclination Computer Programs Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
