Flightglobal

Yak-40 testbed prepares for flights with VK-800 engine for UZGA models

Flight-tests beckon for a Yakovlev Yak-40 which has been fitted with the VK-800 engine intended for the UZGA LMS-901 Baikal and LMS-192 Osvey. The Yak-40 testbed has been modified at the Siberian ...
Flightglobal

Yak-40 testbed carries out first flight with UZGA VK-800 engine

Siberian aerospace research institute SibNIA has carried out the first test flight of a Yakovlev Yak-40 fitted with the UZGA VK-800 engine. The Novosibirsk-based institute says the flight is to ...
Aviation Week

Russia Flight Tests New VK-800 Turboprop Engine On Yak-40

Russian aircraft manufacturer Ural Works for Civil Aviation (UWCA) has conducted the first flight trials of its new VK-800 turboprop engine. The July 14 tests saw the engine mounted on the nose of a ...