各位，FAI update 了F3F sporting code，除了一些字眼上的修改，部份賽例亦改了，詳細如下：
下載:
http://www.fai.org/downloads/ciam/SC4_F3Soaring_2017
(2016)
5.8.15. Changes: Any changes in the flight and landing areas may be made only between flight rounds.
(2017)
5.8.15. Changes: Any changes of the flight and landing areas may be made only between rounds or between groups.
要點：比賽設定，新增也可以在group間更改。
(2016)
5.8.16. Interruptions: A round in progress must temporarily be interrupted if:-
1. the wind speed is below 3 m/sec or more than 25 m/sec for at least 20 seconds.
2. the direction of the wind constantly deviates more than 45O from a line perpendicular to the main direction of the speed course.
If these conditions arise during the flight the competitor is entitled to a re-flight.
If the interruption lasts more than thirty minute s, the n the starting list of the round is to be divided into groups and the score s (se e paragraph 5.8.12) are compute d within the groups. The results of an incomplete group are to be cancelled and this group has to fly from the beginning.
The groups must be of equal size (+ - 1 competitor); the minimum competitors in one group is 10; the division of the starting list must be announce d before the start of the round.
The round may continue if the conditions are again constantly within the limits.
(2017)
5.8.16. Weather Conditions and interruptions: A round in progress must be interrupted if:-
a) the wind speed is below three (3) m/sec or more than twenty five (25) m/sec for at least twenty (20) seconds two (2) metres above the ground at the flight-line.
b) the direction of the wind constantly deviates more than 45O from a line perpendicular to the main direction of the speed course.
c) In the case of rain.
If these conditions arise during the flight the contest director must interrupt the contest and the competitor is entitled to a re-flight.
The whole group must be divided into groups of equal size (+-one (1) competitor) with a minimum number of competitors in one group of ten (10) before the round starts.
If the weather is stable during the whole round only one group is evaluated; if the competition must be interrupted more than thirty (30) minutes, then the interrupted group must start from the beginning and the results are evaluated for each group (see paragraph 5.8.12).
要點：
1)指明風速測量，需在"Flight Line"上， 並離地2m；
2)下雨需終斷比賽；
3) 如飛行中風況超標或下雨，CD需立即停止賽事。
(2017)
加了一幅場地設置圖：
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