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Notice: FAA has published revised policy on preflight availability predictions for aircraft equipped with SA-Aware GPS receivers. For more details, see: https://www.faa.gov/air_traffic/technology/equipadsb and Advisory Circular (AC) 90-114B CHG 1.
Displaying TSO-C129, no barometric aiding, Selective Availability ON, mask angle: 5.0°
* Outage Summaries available for 2024/04/20 09:37 - 2024/04/21 15:37 UTC
For Advisory Purposes only – Not for Navigational Use
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Outages for Cesium display are precomputed from a small list of avionics configurations.
Flight Predictions will show all related outages based on closest available avionics.
Display may contain older outages while recalculating with a newer GPS almanac.