69 of the 5,647 U.S. heliports AirIndex tracks sit in Dallas, TX, each addressed by a permanent AIX-ID and scored for trust and risk. See the national layer →
Which specific facilities are location-suspect, which are critical for eVTOL, and the provenance behind every call — each node addressable by its AIX-ID.
Three ways in, from a single market to a live API your systems run on.