Boeing supplier dispute halts 777 freighter production, disrupts 767 output
A supply chain dispute is disrupting Boeing's widebody cargo and military aircraft programs at a time when freighter demand remains firm. The stoppage has halted 777 freighter production for nearly two months and affected 767 output, including KC-46 aerial refueling tankers, with court filings citing losses of as much as $6.5 million a day.
Highlights
- Boeing halted 777 freighter production and disrupted 767 output in Everett after Vaero, its sole supplier, stopped delivering trailing-edge rib kits in August.
- Despite a late September settlement, 777 freighter production remains paused while partial resumption of 767 components has not restored full operational capacity.
- Boeing is moving trailing-edge rib kit production in-house due to the disruption, which led to the removal of two 777 freighters—one for FedEx—from final assembly.
Supplier stoppage hits wing production
As reported by Reuters, Boeing alleged in an August complaint that Florida-based supplier Vaero stopped delivering trailing-edge rib kits, a critical wing component for the 777 freighter and 767 programs, stalling work at Boeing's wing-production facility in Everett, Washington.The complaint described the part as indispensable and said Vaero was the sole supplier. Although the companies reached a settlement in late September, production of the 777 freighter has not yet resumed, according to three Boeing workers familiar with the matter.
The dispute also disrupted production of the 767, including freighter variants and KC-46 aerial refueling tankers. Since the settlement, Boeing has received some parts for the 767 line, according to one worker, but the interruption has continued to affect operations.
Operational and market implications
Boeing is now trying to bring production of the trailing-edge rib kit in-house, according to two of the people. The part is used in wing assembly for the 767 and the current-generation 777 freighter, while the 777X has not been affected because it uses composite wings.Without the Vaero parts, Boeing removed two partially assembled 777 freighters from its final assembly line, according to one worker. Using data from aviation consultancy IBA, one of the aircraft was identified as destined for FedEx.
Boeing has delivered 21 777 freighters so far this year, company data show. It also still has a small number of freighters whose wings were assembled before the dispute and that could be delivered before year-end, according to two Boeing workers, underscoring how a single-source disruption can ripple across aerospace production.
In our earlier coverage of how geopolitical tensions are reshaping global trade, we noted that repeated conflicts and tariff frictions are pushing companies to redesign supply chains and shipping routes for greater resilience. We also highlighted the view that these adjustments may persist even after wars ease, as businesses build costlier contingencies to reduce exposure to future disruptions.