If unable to access ACES 2.0, please utilize ACES 1.5 for FLIP, DAFIF, and E-IPL products. For all other products and requests, please contact AeroDistro@nga.mil or AeroHelp@nga.mil.
ACES 2.0 Aeronautical Content Exploitation System

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Aeronautical Content Exploitation System (ACES 2.0)

Primary data source for aero data. Includes LIMDIS data and requires authentication using a CAC card.

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Aeronautical Content Exploitation System (ACES 1.5)

Leidos hosted ACES data. Only provides a subset of ACES data. Requires ASPS login.

ACES 1.5

Having problems logging in? Take a look at the authentication help page. Authentication provided by GEOAxIS

Questions or errors? Contact us at 1-877-817-9134 | DSN: 312-846-0684/5439 | M-F 0800-1600 CT Excluding Federal Holidays, or e-mail us at Aerohelp@nga.mil

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