The airframe manufacturer will get a new cash infusion from its major customer to ensure it can remain financially stable and maintain inventory, reduce operating expenses,

In April, Boeing provided a $425 million advance to support Spirit's liquidity. Spirit, Wichita's largest employer with around 12,800 full-time workers, previously disclosed it has spent all of that money, as well as the entirety of a $350 million bridge loan that was set up earlier this year.

(Reuters) -Spirit AeroSystems said Tuesday that planemaker Boeing will pay up to $350 million in advance ... Boeing has said it plans to gradually resume production of its 737 MAX as machinists are set to return to their jobs Tuesday.