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. The offer also keeps current overtime policies,

Boeing retracts its proposal to alter machinist work schedules in its new contract offer, which will be voted on by union members this Sunday morning.

Described by Boeing as its "last, best and final offer", the proposal includes wage increases beyond those offered in the deal previously rejected by union members.