A weekly roundup of what moved in advanced air mobility, with sources and a short note on why each item matters to airports. Each issue picks a few developments (standards, funding, routes, charging, aircraft milestones) and ends with one takeaway for airport sponsors, DOTs and cities.
a3i Briefings
a3i Signals™
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a3i Signals™ | Week of Oct 26
FAA's draft AC 150/5390-4 on vertical flight infrastructure design (comments due Jan 11, 2027); Archer's planned Texas air taxi networks naming reliever and GA airports; Dallas Executive's Airport Layout Plan update with two possible vertiports; NCDOT's second round of AAM planning funds; and BETA's FAA certificate to carry passengers.
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a3i Signals | Week of Oct 19
The Signature Aviation and UrbanV eVTOL alliance at NBAA-BACE; BETA's ALIA flight from Plattsburgh to Burlington; Atlantic Aviation's BETA charger and vertiport plans; and Michigan's state-funded electric aircraft charger at Lansing.
Signals is published on LinkedIn. Get in touch to talk through what any of it means for your airport.