| タイトル | Comparison of Aero/Propulsion Transition Characteristics for a Joint Strike Fighter Configuration |
| 著者（英） | Hange, Craig; Margason, Richard; Arledge, Tom; Wardwell, Doug; Olson, Lawerence E.; Naumowicz, Tim |
| 著者所属（英） | NASA Ames Research Center |
| 発行日 | 1996-01-01 |
| 言語 | eng |
| 内容記述 | NASA Ames conducted a series tests of a large-scale powered model of Lockheed Martin Skunk Works' JSF STOVL configuration at the 80- by 120-Foot Wind Tunnel. The model uses a modified version of an F-16 fighter engine (a Pratt & Whitney F100-229 engine). To provide vertical flight capability, the Lockheed aircraft incorporates a forward fuselage mounted vertical lift fan in addition to an aft mounted vectoring nozzle all driven by a single engine. The lift fan is driven off the engine by means of a shaft and gear system. The data presented is for STOVL configuration 140, a wing-body-canard planform. The main goal of this testing was to obtain propulsion induced data for evaluating differences between small- and large-scale model testing during the transition flight regime between jet- and wing-borne flight. The data presented is from aerodynamic testing of the model in both the unpowered (engine-off) and powered (engine running) configurations. This data, when combined with the propulsion system thrust calibration data from the NASA Ames' Outdoor Aerodynamic Research Facility (OARF), is used to determine the propulsion induced effects during transition. |
| NASA分類 | Aircraft Design, Testing and Performance |
| 権利 | No Copyright |
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