Brayn
Well-Known Member
- Joined
- Jun 6, 2004
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Hello!
My name is Michail. To me of 17 years. I from Russia. Excuse for my bad English language. I am engaged in models of rockets of 4 years. Made rocket fuel of black gunpowder and my rockets with it(him) well fly. I started to do(make) engines with rocket fuel of a mix of zinc and sulfur in the ratio 2 to 1. Somebody did(made) such engines, and that I have faced with problems in calculations of the engine and a degree of pressing of fuel, and also whether the internal channel in such engines is necessary?
Yours faithfully, Michail from Russia. Thanks!
My site www.rocketa.narod.ru
My name is Michail. To me of 17 years. I from Russia. Excuse for my bad English language. I am engaged in models of rockets of 4 years. Made rocket fuel of black gunpowder and my rockets with it(him) well fly. I started to do(make) engines with rocket fuel of a mix of zinc and sulfur in the ratio 2 to 1. Somebody did(made) such engines, and that I have faced with problems in calculations of the engine and a degree of pressing of fuel, and also whether the internal channel in such engines is necessary?
Yours faithfully, Michail from Russia. Thanks!
My site www.rocketa.narod.ru