Burevestnik-24 is a Russian experimental civil piston engine ground-effect vehicle (GEV) of an original design.
[1] The vehicle's construction differs from the traditional GEA's scheme which uses under-wing airflow from the engines located in front.
Designers of "Burevestnik-24" used a biplane scheme with the engines which are located on the top wing, facing rearwards with pushing propellers.
The digital control system of the power unit increases fuel efficiency and also synchronizes the drag of two propellers.
According to project managers, a 100-seated amphibian should form the 4th stage, however no messages have been reported neither in the press nor at the manufacturer's site.