Помогите подобрать на ЯК-3 дигатель ДВС (объем, мощность).
размах крыльев 1,9 м, длина фюзеляжа примерно 2 м… самолет будет из бальзы.
Примерный вес не знаю - первая модель, но наверное около 5 кг… может и меньше… или чуть более
бензин 45-50 кубов
а если кубов 60? чтобы чуть прозапас
25 кубов дают 5-6 кг тяги… про 50 не скажу, не интересовался…
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