Bottom Rolling Automatic Steel Sliding Hangar Doors in airport “Velsk”

The TVR-6 helicopter trolley with Agusta A 119 Koala helicopter adapter tows the helicopter easily and conveniently from the hangar to the take-off pad. It is serviced by one operator and easily overcomes obstacles in the form of small thresholds, drainage grids, inter-plate seams, etc., and can also tow aircraft along the surface with a slope of both positive and negative.