Не могу оценивать NASA 2415, но мне Clark Y нравится. И по толще.
Для тренера и самолета не для пилотажа, я думаю самое то. Я его в конструкцию “БПЛА” заложил.
Вы с какими характеристиками самолет планируете?
Если по готовым чертежам делаете, то в них, обычно, профили уже указаны.
Хотя свой профиль заложить, какой больше нравится, тоже греха нет.
Что то пропустил пост №3 - Nedji.
Интересно, что за профиль Selig 8036. Надо посмотреть.
Если летать блинчиком, то ClarkY; если немного обратного пЫлотажу, то NACA2412-2415. Clark в обратном полёте проваливается сильнее, imho.
Оригинальные профили.
На самолете такие толстые и были?
Как самолет летал в перевернутом положении?
Фигуры хорошо крутил?
А на стабилизаторе какой профиль был?
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