转自5iRC香港ERICNG 的帖子
根据国际航联FAI SPORTING CODE 对航空运动比赛作出了代码分类，具体分为17个 CLASS级别，每个CLASS级别有各自DISCIPLINES分类，遥控特技飞行被列入第 [F] 级别 [3A] 分类，即所谓F3A。
F3A祇是一个比赛代码，划给Radio Control aerobatic model aircraft遥控特技模型飞机作为比赛简称。FAI国际航联就比赛定下了一套规定和飞行动作，当你按这套规定和动作来进行比赛，而比赛是得到FAI认可，那就是飞F3A了!
为了要配合FAI的比赛规定和动作，F3A的飞机都有特定的设计来适应这些有规范的动作飞行，用上这类飞机做规定飞行动作的，国外英文称之为PATTERN FLYING，至于飞F3A规例的，亦纳入在PATTERN FLYING内，而飞机称之为PATTERN PLANE / SHIP 而非F3A飞机。
以美国为例，F3A比赛是高层次的，一般比赛是分阶段的，分别有Sportsman(入门), Intermediate(中级), Advanced(高级), Masters(师傅级)和FAI(国际航联级F3A)。相比国内自创的P3A-?，就显现了所谓的中国特色!
以下是FAI部份定义数据以供参考，或登上FAI网站www.fai.org留灠。
Classification:
Class A: Free Balloons
Class B: Dirigibles-Airships
Class C: Aeroplanes, electric- and solar-powered aerodynes
Class D: Gliders and Motor Gliders
Class E: Rotorcraft
Class F: Model Aircraft
Class G: Parachutes
Class H: Jetlift Aircraft
Class I: Human-powered Aircraft
Class K: Spacecraft
Class M: Tilt-wing/tilt-engine aircraft
Class N: Short take-off and landing (STOL)aircraft
Class O: Hang Gliders and Paragliders
Class P: Aero-spacecraft
Class R: Microlight aircraft and Powered Paragliders
Class S: Space models
Class U: Unmanned Aerial Vehicles
Definition:
Class F: MODEL AIRCRAFT – An aircraft of limited dimensions, with or without a power source upon it by the air.
Radio Control Disciplines:
F3A Radio controlled aerobatic model aircraft
F3B Radio controlled thermal soaring gliders
F3C Radio controlled helicopter
F3D Radio controlled pylon racing model aircraft
F3J Radio controlled thermal duration gliders
F3M Large radio controlled aerobatic power model aircraft (Provisional)
F3P Indoor radio controlled aerobatic power model aircraft (Provisional)
F5B Radio controlled electric powered gliders
F5D Radio controlled electric powered pylon racers
FAI例最新修订暂时加入了2个新项目，F3M大型遥控运动机和F3P室内遥控运动机。
有错误地方请予以更正。 |
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楼主
发表于 2007-3-31 09:18
