Model of Amfikon NVA-120P originally from USSR-Russian Aviation and Space Collectibles.
Source: http://www.se-technology.com
The NVA-120's twin 60 kN turbofans are mounted on top of the fuselage and the two fuselage mounted lift fans are powered by 5200 kW gas turbines. The NVA-120 can accommodate 500 passengers.
Source: http://www.se-technology.com