MSP Airport Noise Classification System Receives U.S. Patent

The Metropolitan Airports Commission (MAC) has earned a U.S. patent for new sound imaging classification technology developed to support the Minneapolis-St. Paul International Airport (MSP) noise program. Using machine learning, the Airport Noise Classification Method and System identifies sounds captured via nearly 40 sound-monitoring devices located around MSP and under common flight paths. The program […]

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MAC Reliever Airports Supported 342,000 Operations in 2022

The Metropolitan Airports Commission (MAC) general aviation system in the Twin Cities supported a total of 342,136 aircraft operations in 2022. The newly released year-end operations data accounts for all takeoffs and landings at the system’s six Minneapolis-St. Paul metro area general aviation airports. Operations declined just under 3% compared to the 352,195 total operations […]

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Cirrus Aircraft Unveils 189,000-Square-Foot Duluth Innovation Center Dedicated to Revolutionizing Personal Aviation

Cirrus Aircraft announced plans to develop the Duluth Innovation Center at its headquarters following the recent acquisition of the former Northwest Airlines Corp. facility, more recently occupied by AAR Corp., located at the Duluth International Airport (KDLH) in Minnesota.  Cirrus Aircraft will invest heavily to transform the 189,000-square-foot building on 39 acres into a state-of-the-art […]

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