Boeing says it will be several weeks before it fully resumes building passenger planes, as factory workers return following a strike that lasted nearly two months.

If Boeing machinists vote down the company's pay offer for a third time it could drive Boeing deeper into financial uncertainty.

A week after Boeing machinists ended an almost two-month strike, the aerospace manufacturer said Tuesday that October saw it deliver the smallest number of planes in years.

After striking for almost two months, workers will return to factory floors in the Pacific Northwest, but must ensure safety procedures are followed as it begins building 737 jetliners.

Boeing said Tuesday that it delivered 14 aircraft in October, but production will likely take several weeks to return to normal after a worker strike that hit operations at two

Boeing handed over 14 airplanes in October and said it will be several weeks before production can fully resume.