A fire broke out at Spirit AeroSystems around nine o'clock Thursday evening. Flames could be seen on a roof where crews are making repairs from last weekend's tornado.
Spirit says some trash on the roof started fire and that firefighters put it out without injury.
Spirit suspended operations after Saturday night's EF-2 tornado. The company has spent the past week making repairs.
Some shipping operations have resumed. Spirit hopes to restart most production work on Monday.