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Flight tests with a data link used for air traffic control information exchange
| 题名： | Flight tests with a data link used for air traffic control information exchange |
| 作者： | Knox, Charles E.; Scanlon, Charles H. |
| 关键词： | exchange；information；control；communication；traffic；ests；light；link；data；with |
| 摘要： | Previous studies showed that air traffic control (ATC) message exchange with a data link offers the potential benefits of increased airspace system safety and efficiency. To accomplish these benefits, data link can be used to reduce communication errors and relieve overloaded ATC voice radio frequencies, which hamper efficient message exchange during peak traffic periods. Flight tests with commercial airline pilots as test subjects were conducted in the NASA Transport Systems Research Vehicle Boeing 737 airplane to contrast flight operations that used current voice communications with flight operations that used data link to transmit both strategic and tactical ATC clearances during a typical commercial airflight from takeoff to landing. The results of these tests that used data link as the primary communication source with ATC showed flight crew acceptance, a perceived reduction in crew work load, and a reduction in crew communication errors. |
| 报告类型： | 科技报告 |
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