Italian Air Navigation Service Provider ENAV has improved the efficiency of approach flights within the Milan Area Control Centre, responsible for the airspace over north-west Italy, by deploying the Frequentis Arrival Manager (AMAN) air traffic control system. By dynamically calculating estimated landing times and updating target landing times, this system assists air traffic controllers in sequencing arrivals, reducing flight time and promoting fuel conservation at Milan Malpensa, Milan Linate, and Bergamo Orio al Serio airports.
ENAV is estimating an average reduction of 30 seconds per flight arriving at Malpensa Airport, resulting in fuel savings of 30kg, equivalent to approximately 93kg of CO2 emissions per flight.
With the integration of AMAN at the ENAV Control Centre in Rome for Fiumicino Airport at the end of 2022, over 360,000kg of fuel savings have been achieved, resulting in a reduction of approximately one million kilograms of CO2 emissions.
AMAN operates through expected flight path data and radar system updates, strategically planning the landing order of planes from around 180 miles (approximately 330km) from the runway. This sequence is continuously refined along the arrival route, optimising traffic flow and reducing environmental impact. AMAN distributes flight delays to active sectors, where air traffic controllers are currently managing flights, supporting the handling of the delay and easing a controller’s workload.
“We are proud to be at the forefront of this monumental achievement. Frequentis remains committed to developing solutions that not only enhance air traffic management but also significantly contribute to a more sustainable aviation ecosystem,” says Frequentis ATM executive board member Frank Köhne.
First published by FINN: www.wearefinn.com
Mar 26, 2024 – 10:01 am
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