Zurich Airport Conducts Navigation System Measurement Flights in Late August

Zurich Airport has announced that it will conduct a series of measurement flights between August 26 and 30, 2024, to ensure the accuracy of its navigation systems on multiple runways.

Purpose and Schedule of Measurement Flights

The upcoming measurement flights are scheduled to take place in the afternoons and during the night, with operations extending until 2:00 AM at the latest. These flights are part of periodic checks necessary to validate the accuracy of the navigation systems on runways 14, 16, and 28.

Earlier in the year, Zurich Airport conducted similar measurement flights in June and July to test the new instrument landing system on runway 34. This latest round of tests will complete the assessment of all remaining instrument landing systems.

Flight Path and Equipment

The measurement flights will be conducted using a twin-engine Beechcraft King Air 350 aircraft, which is equipped with advanced navigational aids and a high-precision flight inspection device. The aircraft will fly laterally, above, and below the published flight paths to record and evaluate signals from the airport's navigation equipment. Due to the nature of these checks, the aircraft may occasionally deviate from usual flight paths.

Skyguide, the Swiss air traffic control service, is responsible for the planning and execution of these measurement flights, ensuring that the tests are conducted safely and effectively.

Upcoming Tests in October

Following the dismantling of the old landing course transmitter, additional measurement flights for runway 34 are scheduled for mid-October 2024. Unlike the August flights, the October tests will be conducted exclusively in the afternoon, minimizing nighttime disruptions.

Ensuring Safe and Accurate Operations

These periodic checks are crucial for maintaining the accuracy and reliability of Zurich Airport's navigation systems, ensuring safe and efficient flight operations. By conducting these tests, Zurich Airport and Skyguide are reaffirming their commitment to aviation safety and operational excellence.