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NASA-TN-D-7137
Modeling of airplane performance from flight-test results and validation with an F-104G airplane
Year: 1973
Abstract: A technique of defining an accurate performance model of an airplane from limited flight-test data and predicted aerodynamic and propulsion system characteristics is developed. With the modeling technique, flight-test data from level accelerations are used to define a 1g performance model for the entire flight envelope of an F-104G airplane. The performance model is defined in terms of the thrust and drag of the airplane and can be varied with changes in ambient temperature or airplane weight. The model predicts the performance of the airplane within 5 percent of the measured flight-test data. The modeling technique could substantially reduce the time required for performance flight testing and produce a clear definition of the thrust and drag characteristics of an airplane.
Subject: AERODYNAMIC CHARACTERISTICS
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T15:07:15Z | |
| date available | 2017-09-04T15:07:15Z | |
| date copyright | 01/01/1973 | |
| date issued | 1973 | |
| identifier other | LHLNGEAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/4966 | |
| description abstract | A technique of defining an accurate performance model of an airplane from limited flight-test data and predicted aerodynamic and propulsion system characteristics is developed. With the modeling technique, flight-test data from level accelerations are used to define a 1g performance model for the entire flight envelope of an F-104G airplane. The performance model is defined in terms of the thrust and drag of the airplane and can be varied with changes in ambient temperature or airplane weight. The model predicts the performance of the airplane within 5 percent of the measured flight-test data. The modeling technique could substantially reduce the time required for performance flight testing and produce a clear definition of the thrust and drag characteristics of an airplane. | |
| language | English | |
| title | NASA-TN-D-7137 | num |
| title | Modeling of airplane performance from flight-test results and validation with an F-104G airplane | en |
| type | standard | |
| page | 31 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;1973 | |
| contenttype | fulltext | |
| subject keywords | AERODYNAMIC CHARACTERISTICS | |
| subject keywords | AERODYNAMIC COEFFICIENTS | |
| subject keywords | AIRCRAFT PERFORMANCE | |
| subject keywords | FLIGHT ENVELOPES | |
| subject keywords | MATHEMATICAL MODELS | |
| subject keywords | PERFORMANCE PREDICTION | |
| subject keywords | PROPULSION SYSTEM PERFORMANCE | |
| subject keywords | TABLES (DATA) |