WW2 aircraft

Dear Sir,
what about trying to solve this enigmatic aircraft (not that much!)
Cheers and good luck
Carson
](http://imageshack.us/photo/my-images/577/misterorusso.jpg/) Uploaded with ImageShack.us[/IMG]

Polikarpof PO2

Polikarpov U2 possibly the sp version.

Yes Kiwimac it is the world famous double-decker (biplane) Polikarpov U-2 and in this case as you rightly say the SP version.
Sorry Gumalangi I think credit goes to Kiwimac as the exact denomination and version was quoted by him.
Regards
Carson

Here is my next one:

F9508368544A4713AA75021B151F5816-0000329339-0002743120-00160L-00000000000000000000000000000000.jpg

A stab in the dark…maybe a latvian LKOD?
Carson

OK, I’m surprised it stumped folk for as long as it has. It is the Polikarpov o3-4. Here is another picture of the beast.

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F9508368544A4713AA75021B151F5816-0000329339-0002743120-00160L-00000000000000000000000000000000.jpg