Quote:
Originally Posted by klemchen
At that time no E was built any more, so the drawing cannot have been used as a basis for construction. But what was it for then? And how reliable are drawings by Mtt. anyway?
Regards,
klemchen
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For such case we can continue duscussion with two type of drawings and one sample:
- first is Mtt jigs and theoretical outlines for production e.g. plans used to prepare splines and templates. These drawings represent a part of complete set used to restore 109E now and dated 1939. Also some remnants of 109F/G plans are available - that set was used to restore 109G-6 in Moscow;
- second is a drawing from NII VVS report contains dimensions and outlines of a real production 109E obtained in 1939/40 by USSR. So we can see how different are jigs/outlines both discussed earlier from a real sample;
- third is real rudder of 109G and 109E which I could measure. It could take about two weeks because of my skydiving activities
So what way do we choose?