Sursa: http://www.fai.org/fai-documents Section 4 – Aeromodelling Volume F5 Radio Control Electric Powered Model Aircraft 2017 Edition Effective 1st January 2017 F5B – RC ELECTRIC POWERED MOTOR GLIDERS F5D – RC ELECTRIC POWERED PYLON RACING AEROPLANES F5E...
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Sursa: http://www.fai.org/fai-documents Section 4 – Aeromodelling Volume F5 Radio Control Electric Powered Model Aircraft 2015 Edition Effective 1st January 2015 Descarca documentul PDF –...
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