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Uh-60a black hawk engineering simulation program. volume 1: mathematical model
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Howlett, J. J. |
| Copyright Year | 1981 |
| Description | A nonlinear mathematical model of the UR-60A Black Hawk helicopter was developed. This mathematical model, which was based on the Sikorsky General Helicopter (Gen Hel) Flight Dynamics Simulation, provides NASA with an engineering simulation for performance and handling qualities evaluations. This mathematical model is total systems definition of the Black Hawk helicopter represented at a uniform level of sophistication considered necessary for handling qualities evaluations. The model is a total force, large angle representation in six rigid body degrees of freedom. Rotor blade flapping, lagging, and hub rotational degrees of freedom are also represented. In addition to the basic helicopter modules, supportive modules were defined for the landing interface, power unit, ground effects, and gust penetration. Information defining the cockpit environment relevant to pilot in the loop simulation is presented. |
| File Size | 13628819 |
| Page Count | 361 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19840020737 |
| Archival Resource Key | ark:/13960/t47q3t67f |
| Language | English |
| Publisher Date | 1981-12-01 |
| Access Restriction | Open |
| Subject Keyword | Aircraft Stability And Control Helicopter Tail Rotors Aircraft Landing Helicopter Control H-60 Helicopter Cockpits Documentation Helicopter Engines Systems Analysis Rotary Wings Simulation Engine Control Controllability Mathematical Models Fuselages Gust Loads Helicopter Design 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 |
