| 摘要 |
The invention concerns a device comprising a set of data sources, a data processing unit, and a display which presents on a display unit (8) altitude control indicators (9, 10, 11) representing at least speed, altitude and altitude data of the aircraft and a heading scale (12) including a characteristic symbol (13) indicating at least one next route point of the aircraft flight plan, said heading scale (12) being independent of said altitude control indicators (9, 10, 11), as well as a quantitative value (14) which indicates the remaining distance of flight of the aircraft to reach said next route point and which is associated with said characteristic symbol (13).
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