The largest facility at the exhibition of the Łukasiewicz investigation Network – Institute of Aviation at this year's MSPO was the PRC-650 rescue and expert hovercraft. This solution allows efficient access in wet and swampy areas to inaccessible places and is addressed to services specified as the State Fire and Water Rescue Service, but besides the Police, peculiar Forces or Border Guard. In addition, the Institute's products for the space sector, including a hybrid hyperbolic ignition engine and a rocket engine for solid fuel amber, were besides shown. Pironaboes were besides fresh to trigger various types of mechanisms in rockets and aircraft.