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Passenger Transmitters as A Possible Cause of Aircraft Fuel Ignition.
| 题名： | Passenger Transmitters as A Possible Cause of Aircraft Fuel Ignition. |
| 作者： | nguyen, t. x. ely, j. j. dudley, k. l. scearce, s. a. hatfield, m. o. |
| 关键词： | simulation, radio frequencies, aircraft accident investigation, portable equipment, boeing 747 aircraft, wiring |
| 摘要： | An investigation was performed to study the potential for radio frequency (RF) power radiated from transmitting Portable Electronic Devices (PEDs) to create an arcing/sparking event within the fuel tank of a large transport aircraft. A survey of RF emissions from typical intentional transmitting PEDs was first performed. Aircraft measurements of RF coupling to the fuel tank and its wiring were also performed to determine the PEDs induced power on the wiring, and the re-radiated power within the fuel tank. Laboratory simulations were conducted to determine the required RF power level for an arcing/sparking event. Data analysis shows large positive safety margins, even with simulated faults on the wiring. / NOTE:Final Report. |
| 总页数： | u0703/s4509；6p |
| 报告类型： | 科技报告 |
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