U.S. planemaker Boeing sent a new contract offer on Thursday to the union representing roughly 3,200 factory workers at Boeing's defense division, mostly in the St. Louis area. It contains some minor compensation changes that would benefit senior union members,

Boeing offers a revised contract to 3,200 defense workers in St. Louis, aiming to prevent a strike with better pay, pension and benefits.

More than 3,200 Boeing employees at defense division factories in the St. Louis area could walk off the job Sunday, halting production of the aerospace company’s fighter jets. Earlier this year, the eatery, located at 313 North Euclid Avenue, stopped serving alcohol.