Boeing says it will cut about 10% of its workforce and slow production of planes as it deals with the coronavirus pandemic and ongoing grounding of its best-selling jet.

With air travel falling sharply because of the virus, airlines have delayed orders and deliveries of new planes, reducing Boeing’s revenue.

The company announced the job cuts as it reported a loss of $641 million in the first quarter.

Boeing says jobs will be eliminated through a combination of voluntary exits and layoffs.