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FAI手册里找到了详细的解释,分享一下
Number of Helpers
Each competitor is allowed only one mechanic/caller. The mechanic/caller must announce the start, finish and name or number of each manoeuvre, and should inform the pilot of wind direction,remaining flight time, proximity to prohibited areas and intrusions into the flight area. Team managers may observe the flight from a position 5m behind the judges and away from the start circle. Team managers may serve as mechanic/caller if no separate person is available for this task. |
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