Boeing will shrink its commercial airplane workforce by about 5% through layoffs and attrition, and it is slowing plans to build more jets, the head of the business told employees on Monday, Nov. 9. Layoff notices go out in December.

Stephanie Pope, chief executive of Boeing Commercial Airplanes, wrote in an email to staff that the company needs to "reset the pace of our production rate ramps" so its factories and suppliers have time to stabilize. "Adjusting our production schedules and reducing aircraft output puts us in an overstaffed position," she wrote. The whole company employs about 182,000 people, according to Boeing. The cut applies only to the commercial airplanes division, which builds the 737 MAX, 787 Dreamliner and 777X.

Why Boeing is slowing down

Aerial view of the Boeing Everett factory and flight line with parked widebody jets
Boeing's Everett, Wash., factory and flight line in 2011. The 777X is built there.Jelson25 / Wikimedia Commons / CC BY-SA 3.0

The jet business lost money last quarter.

In its October earnings release, Boeing reported $10.7 billion in commercial airplane revenue and a negative operating margin of 6.5%. It blamed in part higher projected costs tied to future changes in production rates and to its supply chain.

ProgramWhere it stood in October
737 MAXWorking toward stable output of 47 a month
787 DreamlinerSteady at 8 a month
777XFirst delivery still planned for 2027

What workers can expect

Executives point out the 737 assembly line from a balcony inside the Renton factory
Boeing executives show then-Secretary of State John Kerry the 737 assembly line in Renton in May 2015.U.S. Department of State / Wikimedia Commons.jpg) / Public domain

Boeing has not said how many people will lose their jobs. It also has not said which sites or kinds of jobs are affected, or how the cut splits between layoffs and attrition.