Turbo An2

Turbo AN2M

A turbine powered biplane! What won't they think of next?

During 2013, Antonov announced that it had successfully flown for the first time a new version of the An-2, dubbed the An-2-100, which was fitted with a three-blade reversible propeller and a 1,100-kilowatt (1,500 shp) Motor Sich MS-14 turboprop running on kerosene rather than Avgas, which is no longer produced in CIS countries. That same year, the company stated that it had received orders for upgrading "hundreds" of the An-2 planes still in operation in Azerbaijan, Cuba and Russia to the An-2-100 upgrade version. - Wikipedia

There are still a bunch of An2's out there flying around. 

Antonov sees a considerable potential market for the An-2-100, as there are over 54 An-2s flying in Ukraine alone, with around 330 more still flying in Russia and up to another 1,200 grounded there. Antonov says another 290 An-2s are flying in Kazakhstan, 143 in Uzbekistan, 89 in Turkmenistan, 82 in Belarus, 63 in Azerbaijan, 30 in Kyrgyzstan, 13 in Moldova and 4 in Armenia. - FlightGlobal

Avgas is no longer being produced in CIS countries? Well, there's Avgas and there's Avgas. At least one Russian outfit is still producing 100LL.