ETN · Earnings call · 2026Q3T · Full report

Aerospace Supply Chain

Eaton Corp plc · 2026-11-03 · Importance 58 · Surprise 56

Aerospace orders were up 20%, including a 36% increase in defense OEM, and backlog reached a record $5.6 billion, up 33% year over year. Management identified punctual supplier problems in some commodities and said it was helping suppliers ramp, developing second sources in partnership with customers, and insourcing selected work where Eaton has machining capability. Because aerospace supplier changes require customer authorization, Eaton is collaborating with customers on these actions. Management said the issues affected the broader industry and that backlog conversion depended on resolving them.

Key facts

• Aerospace orders were up 20%, defense OEM orders were up 36%, and Aerospace backlog reached a record $5.6 billion, up 33% year over year.
• Eaton is addressing Aerospace supplier issues by helping suppliers ramp, creating second sources with customers, and insourcing some work where suppliers struggle.
• Eaton expects Aerospace Q4 2026 top line and growth to be somewhat better, but said supply chain issues still need to be resolved before it can liquidate more backlog.