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Multicyclic controllable twist rotor data analysis
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Wei, F. S. Weisbrich, A. L. |
| Copyright Year | 1979 |
| Description | Rsults provide functional relationship between rotor performance, blade vibratory loads and dual control settings and indicate that multicyclic control produced significant reductions in blade flatwise bending moments and blade root actuator control loads. Higher harmonic terms of servo flap deflection were found to be most pronounced in flatwise bending moment, transmission vertical vibration and pitch link vibratory load equations. The existing test hardware represents a satisfactory configuration for demonstrating MCTR technology and defining a data base for additional wind tunnel testing. |
| File Size | 11534507 |
| Page Count | 171 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19810009505 |
| Archival Resource Key | ark:/13960/t6062c799 |
| Language | English |
| Publisher Date | 1979-01-15 |
| Access Restriction | Open |
| Subject Keyword | Aerodynamics Bending Moments Wind Tunnel Tests Rotor Aerodynamics Controllability Helicopter Performance Regression Analysis Aerodynamic Stability Loading Moments Aerodynamic Characteristics Bending Vibration Optimization Rotary Wings Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |