Subject: Aviation Signal — Market Open Brief · September 25, 2026

Aviation Signal: Market Open Brief

AAR Corp. leads the aviation tape at +3.23%

Safran S.A. is the weakest read-through at -3.20%

Market movers

Five source-linked reads

1. NBAA, CJP Question FAA Rescission of Legacy Citation Single-Pilot Exemptions
   NBAA News · The value is the second-order read-through: who benefits, who is pressured, which tickers move, and where operators or suppliers should pay attention.
2. Southwest Airlines Launches 11 New Nonstop Routes From Austin: See Full List
   Simple Flying · Airline stories create read-throughs for capacity, fleet planning, aftermarket demand, airport economics, lessors, and supplier sales timing.
3. Delta brings more of Europe closer with new routes from Detroit and Boston
   Delta — News Hub · Airline stories create read-throughs for capacity, fleet planning, aftermarket demand, airport economics, lessors, and supplier sales timing.
4. Monopoly: Alaska Airlines To Expand Presence In Everett, Plans 50% Increase In Seats By Spring
   Simple Flying · Airline stories create read-throughs for capacity, fleet planning, aftermarket demand, airport economics, lessors, and supplier sales timing.
5. McKinney Cleared for Airline Service
   AVweb · Airline stories create read-throughs for capacity, fleet planning, aftermarket demand, airport economics, lessors, and supplier sales timing.

Tomorrow watchlist

1. FMP providerStatus and stale quote recovery after market open.
2. OEM/engine names leading or lagging sector heat.
3. Airline capacity stories that translate into aircraft, MRO, or supplier demand.
4. Aftermarket scarcity signals: PMA, spares, AOG, shop capacity.
5. Official releases that confirm or contradict media narratives.

Read the full brief →

Every item links to the original source. No copied article bodies. Market data may be delayed. Not investment advice.