"Old fart"? **** you Grandpa!
November Holiday
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DavidWho is John Galt?Comment
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One more propeller question, Scott: What is the diameter of the propeller hub? In other words, what's the outside diameter of the stern tubes? I'm already at work on the blade blanks and soon will have to make the two hubs and dunce-caps so I can start assembling the two propeller masters.
DavidWho is John Galt?Comment
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Scott: just had my 'duhhh moment'. You already gave me the hub diameter: 6mm. Sorry about that. Gotta pay more attention to the posts here.
David
The ForgettableWho is John Galt?Comment
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Scott: I'm deep into the working drawings for the propellers. With a hub diameter of 6mm and a stand-off distance of 3mm between the tip of the dunce-cap and the leading edge of the stern planes this results in a very short hub and dunce-cap combination. Can we get away with only a 1mm stand-off between dunce-cap and stern plane? And I'm assuming your placing the after terminus of the stern tubes aft of the horizontal stabilizer trailing edge the 3mm we see on the plans we're using. Any chance of making that stand off distance 1mm?
These recommendations posited to keep the hub and dunce-cap assembly from appearing too 'fat'.
As you can see in the picture of a real FOXTROT, they put the duce-cap tip only inches away from the leading edge of the rudder and stern planes.
Thoughts, oh great Pattern-Maker from down-under?
DavidWho is John Galt?Comment
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DavidWho is John Galt?Comment
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Did some more digging. How i do it? use google translator, transcription German(English) -> Russian, type "Projekt 627 Nuclear Submarine" -> lots of treasures :-))))
.. Построено: 1 / 12..Модификации:.• проект 627 – базовый предсерийный проект первой отечественной ПЛА (1958 г.).• проект 627А – усовершенствованный серийный проект с изменениями (1959 г.) (см. в тексте).• проект П-627А – неосуществлённый прое...
Уникальная конструкция и вооружение, первый поход на Северный полюс, катастрофа и вечная стоянка на приколе — ровно 60 лет назад, 17 января 1959 года, советский РИА Новости, 17.01.2019
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