Spirit Aero Q1 Hit by Lower 737 Output, Sets Titanium Warranty Reserve

Spirit Aerosystem

Spirit Aero Q1 results reflect Boeing slowdown and titanium quality concerns

Spirit Aerosystems reported weaker Q1 financials due to reduced 737 MAX production and quality control issues tied to Boeing. Although 737 MAX shipset deliveries rose to 127 units, most originated from inventory, not new builds. This production gap stemmed from Boeing’s reduced intake following a panel blowout and labor disruptions in 2023.

Airbus programs offset Boeing weakness as Spirit shifts focus

Despite headwinds from Boeing, Spirit delivered 381 commercial shipsets in Q1—up 46% year-on-year—driven by Airbus programs. Notably, deliveries for the A320neo family jumped 22% to 186 units. Spirit continues withholding annual guidance ahead of its planned re-acquisition by Boeing, which includes site divestitures to Airbus and is expected to finalize in Q3 2025.

Spirit sets titanium reserve amid certification probe and narrows quarterly loss

Spirit Aero Q1 results were further impacted by a $116 million reserve linked to titanium parts with questionable certifications. The company intends to recover costs through supplier contracts. Quarterly revenue fell nearly 11% to $1.5 billion, while net losses narrowed slightly to $613 million. Boeing CFO Brian West emphasized improved fuselage quality from Spirit, critical to meeting 2025 production goals.

 

The Metalnomist Commentary

The Spirit Aero Q1 results underline the cascading effect of OEM production shifts and materials scrutiny across the aerospace supply chain. As Boeing and Airbus rebalance supplier relationships, quality assurance and titanium traceability will become central to restoring output stability and market confidence.