Here is a profile of the Yakovlev I-26 prototype no.1 (I-26-1):

The picture in the full resolution should be published in the book Soviet Fighters of the Second World War by Jason Nicholas Moore.

Photo from the factory trials at Central airfield, Moscow, April 1940:

and its fate - April 27, 1940:

Disclaimer:

this work collects a lot of photos from many sources, not always identified and mentioned.
If someone has rights on the images reproduced on this site, please don't feel hurted, email to me and I shall provide to remove or to credit them.

massimo.tessitori(nospam)@libero.it

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