Soviet pre- and early-ww2 engines

[tomo pauk]

...from German perspective in German language, but most of the stuff is self-explanatory even for people not well versed in German.

 

[Shortround6]

Thank you, very interesting.

 

[Ivan1GFP]

Thanks Tomo Pauk,

It looks to be pretty thorough. Do you know if the data is reliable?

- Ivan.

 

[tomo pauk]

Didn't checked it out vs. Soviet data, but seems okay to me.
I've noticed one mistake, the claim that AM-37 was to feature the increased swept volume vs. AM-35. But the book was printed in 1942, and the AM-37 was an experimental engine back then)and remained such), so the Germans can be excused on that part.

 

[Aurum]

Thanks Tomo Pauk,
It looks to be pretty thorough. Do you know if the data is reliable?
- Ivan.

I did not fing ANY misstake! Its amazing but how it could happen so in 1942?

 

[Aurum]

... claim that AM-37 was to feature the increased swept volume vs. AM-35...

Sorry but where it is deal with AM-37 there? There are only AM35A Am-38.

 

[tomo pauk]

Page 16, paragraph 'Bemerkung', the sentence within brackets says "Das Muster soll vergroesserten Hubraum haben.", ie. "the type has increased displacement". Prior those brackets it's written about the AM-37, now being in experimental stage, giving 1400 PS at 6000m.
The chart on the same page features the AM-37, too.