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Scheduled civil aircraft emission inventories for 1992 Database development and analysis
| 题名： | Scheduled civil aircraft emission inventories for 1992 Database development and analysis |
| 作者： | Baughcum, Steven L.; Tritz, Terrance G.; Henderson, Stephen C.; Pickett, David C. |
| 关键词： | development；inventor；emission；database；schedule；analysis；craft；three-dimensional；temperature；carbon |
| 摘要： | This report describes the development of a three-dimensional database of aircraft fuel burn and emissions (fuel burned, NOx, CO, and hydrocarbons) from scheduled commercial aircraft for each month of 1992. The seasonal variation in aircraft emissions was calculated for selected regions (global, North America, Europe, North Atlantic, and North Pacific). A series of parametric calculations were done to quantify the possible errors introduced from making approximations necessary to calculate the global emission inventory. The effects of wind, temperature, load factor, payload, and fuel tankering on fuel burn were evaluated to identify how they might affect the accuracy of aircraft emission inventories. These emissions inventories are available for use by atmospheric scientists conducting the Atmospheric Effects of Aviation Project (AEAP) modeling studies. Fuel burned and emissions of nitrogen oxides (NOx as N02), carbon monoxide, and hydrocarbons have been calculated on a 1 degree latitude x 1 degree longitude x 1 kilometer altitude grid and delivered to NASA as electronic files. |
| 报告类型： | 科技报告 |
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