Federal Aviation Administration logo
Displaying TSO-C129, no barometric aiding, RAIM NPA airspace, Selective Availability ON, mask angle: 5.0°
* Outage Summaries available for 2021/05/07 09:22 - 2021/05/10 08:22 UTC
Generating KML on Server. Please wait this may take a minute.
Show ADS-B Service Volumes
Show GPS Interference Tests
Zoom to area:
Look-ahead time:

Outages for Cesium display are precomputed from a small list of avionics configurations. Outage Summaries are shown in Cesium for their entire duration and include outages with any impact in the next six hours. Display may contain older outages while recalculating with a newer GPS almanac.