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Airesearch qcgat engine, airplane, and nacelle design features
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Heldenbrand, R. W. |
| Copyright Year | 1980 |
| Description | The quiet, clean, general aviation turbofan engine and nacelle system was designed and tested. The engine utilized the core of the AiResearch model TFE731-3 engine and incorporated several unique noise- and emissions-reduction features. Components that were successfully adapted to this core include the fan, gearbox, combustor, low-pressure turbine, and associated structure. A highly versatile workhorse nacelle incorporating interchangeable acoustic and hardwall duct liners, showed that large-engine attenuation technology could be applied to small propulsion engines. The application of the mixer compound nozzle demonstrated both performance and noise advantages on the engine. Major performance, emissions, and noise goals were demonstrated. |
| File Size | 2285644 |
| Page Count | 34 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19800013841 |
| Archival Resource Key | ark:/13960/t4rj98671 |
| Language | English |
| Publisher Date | 1980-03-01 |
| Access Restriction | Open |
| Subject Keyword | Aircraft Propulsion And Power Nozzle Design Engine Design Noise Reduction Exhaust Gases Quiet Engine Program Engine Control Turbofan Engines Nacelles Aircraft Design General Aviation Aircraft Propulsion System Configurations Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
