Boeing announced Monday that it raised its offer to the International Association of Machinists (IAM) union as the strike against the company enters its 11th day. The new offer would give members a 30% raise over the four-year life of the contract,

Boeing said on Tuesday it has offered additional time and support to the union representing thousands of its striking workers in the U.S. West Coast to vote on its new labor offer, after an earlier Friday deadline was rejected.

Amid a union strike over a pay dispute, Boeing has made what it describes as its "best and final offer" to roughly 33,000 striking union machinists, intensifying efforts to end the strike, which has entered its second week.