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September 23, 2022

GateKeeper Systems Launches Revamped & Redesigned APP-139 Application.

GateKeeper Systems Launches Revamped & Redesigned APP-139 Application Newly-updated software includes a wide variety of new features, functionality and fixes. General Improved device compatibility! By leveraging […]
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App-139 is used by airports to do more than Part 139 self-inspection management. It’s an integrated mobile app that documents and validates work orders for all airside and landside inspections and maintenance. App-139 is a cloud-based software app that's built for tablet devices, which gives usable access to asset details both in the office—and on the field.

Have any questions or
want to see a demo?
Call 651.365.0700

880 Blue Gentian Rd, Suite 140
Eagan, MN 55121

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