SibNIA im.S.A.Chaplygina

The Ministry of Industry and Trade denied "curtailing" the biplane upgrade program

Additional tanks are installed in the lower wing

SibNIA has received developer status and will now be able to issue documentation for the biplane's modernization

The economic efficiency of the "corn-duster" in passenger transportation is highly questionable

Remotorization of "kukuruzniks" with TVD-10B breaks against reality

Spare parts for aircraft have become several times more expensive

For now, the prototype flies with a foreign UL Power 520is engine

"Partisan" can transport both cargo autonomously and passengers if controlled by a pilot

The first production models of the modified aircraft are already being assembled in the workshops

Demonstrator to be created as early as 2028-2029