HI Martin
AFAIK the pic you posted is the only pic of a Klimov P-40 that has been published in the west.
The profile you show looks like it is captioned in Czech(or maybe Slovak) , so probably from a Czech publication, so maybe try find where it was published, as there might be a photo in the book or magazine the profile is from?
I ran across a build of one,
http://www.dishmodels.ru/gshow.htm?p=4934&lng=EBy a member here, Michael_XIII, I PM him about the markings, asking about the scheme, 'red 20'
he said red 20 was a "Profile was printed in old russian avia magazine and migrated to any known source about this plane. I don't seen real photo with it - only a profile"
the build is here.
http://scalemodels.ru/modules/forum/viewtopic_t_2971.html[with all the is all info he found.
I have not seen this profile, I intend to do a Klimov P-40 at some point so a 2 seater would be an interesting build in this scheme.
cheers
Troy