Трубки - алюминиевые, сварка - аргоновая. Технология - далеко не новая.
В фюзеляже сталь 4130, наш аналог примерно 20ХМА, 30ХМА (сложно найти нынче), можно заменить сталью 20, если сортамент нужный найти - 10х0,8 или 12х0,8))))) В крыле нервюры пенопласт, типа Айрекс, Херекс и т.д. В крыле трубки алюминий 2024Т3 - наш аналог Д16Т, законцовка и лобик, как я понял 6061Т6 - наш аналог примерно АД31Т1. На фюзеляж можно, на мой взгляд применить нержавеющую трубку 10х0,8 12х0,8 - это можно найти. Варить TIGом. Под электро можно спаять твердыми припоями.
вот. по теме,спасибо. до зимы время есть подготовиться , осталось чертежи найти
Где купить трубки малого диаметра (8,6,4 мм) нерж?
в сем привет Где купить калёси для Savage Bobber
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