Aerospace
Commercial aerospace
Engines, castings, aerostructures, and certification backlogs in narrowbody ramps.
⚠ Engine delivery & castings
Key chokepoints
- Turbofan engine productionPropulsion
Engine OEM delivery slots gate aircraft handover; quality escapes trigger fleet groundings.
Related tickers: RTX
- Titanium & nickel superalloy castingsMaterials
Forging and casting capacity is years-long to add; defects ripple through OEM schedules.