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0 pointsReason0772y ago0 comments

Modern phones use all the available navigation constellations, and have done so for years.

But aviation is much more conservative due to its safety-critical nature. Galileo was only just recently (2023) certified for use in aircraft systems by ICAO:

https://www.esa.int/Applications/Navigation/Galileo/Galileo_...

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michaelt2y ago

In the specific case of jamming, it seems unlikely anyone would jam GPS and not also jam the other public GNSS services.

The redundancy of multiple independent GNSS systems is a fine thing for dealing with unintentional failures, of course.

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