ZURICH, Switzerland, 2019-Feb-15 — /Travel PR News/ — Over the coming months, the take-off and landing procedures at Zurich Airport are to be switched to modern satellite-based navigation methods. As a result, the conventional “VOR Trasadingen” navigation system will be gradually decommissioned until February 2020. The conventional aviation navigation system VOR (Very High Frequency Omni-Directional Range)… Read the full press release