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The AirIndex Pulse.

A weekly market brief on UAM legislation, infrastructure approvals, operator activity, and the readiness movements driving them. Every score citation links to its underlying audit-chain record.

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Archive · 10 issues

Issue 10·May 15, 2026

16 of NEXA's 34 infrastructure MSAs sit where regulatory tier — not capital — sets the deployment pace.

Issue 9·May 8, 2026

Phoenix volatility, the Florida corridor seal-up, and the first verified prediction round-trip.

Issue 8·May 1, 2026

Score pipeline consistency — the same-value supersedure bug, caught by an outside reader.

Issue 7·April 24, 2026

Predictive expansion: five market feeds, 30→60 day window, and the first Forward Signals.

Issue 6·April 17, 2026

Don Berchoff's weather-tuning reply and the v1.4 spec it unlocks for corridor scoring.

Issue 5·April 10, 2026

Platform crosses into predictive — Forward Signals + Pulse pre-flight go live.

Issue 4·April 3, 2026

Methodology hardening Phase 1: published tier definitions, factor weights, and missing-data protocol.

Issue 3·March 27, 2026

Pipeline methodology baseline — accuracy bands, source distribution, and the cron schedule.

Issue 2·March 20, 2026

State legislatures lift three markets — Phoenix, Chicago, Columbus rise on the LEG factor.

Issue 1·March 10, 2026

Miami, FL hits 100 — the first perfect UAM readiness score and what it means for the rest.

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