Brīvā lidojuma spārni 

U-TURN EVOLUTION

The new LTF-A by U-Turn brings technology out of the high tech sector, the acro wing THRILLER, directly to the training wings, “the EVOLUTION has Pressure Balance Valves (PBV)” reports chief designer Ernst Strobl. The Valves in the bottom sail support a supreme and easy starting which offers in particular trainees or leisure pilots the plus in safety to...