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Trimming a Tip Launch Glider
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Catapult Glider Trimming Case Study: Carbonette 19 CLG
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Free flight discus glider trimming, featuring Polly C
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Rubber Powered P30 - Trimming and Flying at the Soccer Field!
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Test Flight "Cadet " Free Flight Glider
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Quando a Cauda de um B-17 Caiu com um Artilheiro Dentro
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