<p>This is a genuine Po-2, although it's actual identity is unknown.
In wartime service the type was known as the U-2, with the Po-2 designation only being used postwar.
This is actually an 'LNB' variant which was the Soviet 'night attack' version. 
It is on display in the new hangar near the museum entrance which houses many of the museums WW2 types.
Russian Air Force Museum.
Monino, Russia.
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13-8-2012
<bdi><a href="https://www.wikidata.org/wiki/Q33132025" class="extiw" title="d:Q33132025"><span title="photographer from the UK">Alan Wilson</span></a>
</bdi>
CC BY-SA 2.0
<p><a rel="nofollow" class="external text" href="https://www.flickr.com/photos/ajw1970/9704398362/">Polikarpov U-2LNB [ID unknown]</a>
</p>
<ul><li>Uploaded by <a href="//commons.wikimedia.org/wiki/User:AVIA_BavARia" title="User:AVIA BavARia">AVIA BavARia</a></li></ul>