Boeing has laid off hundreds of additional employees in California and Washington state as part of planned cuts that will eventually reduce the company's workforce by about 17,000.

Aerospace giant Boeing has cut more than 500 jobs across California, including 115 workers in Long Beach, according to state layoff data. The Arlington, Virginia-based company previously said it would reduce its workforce by 10% in the coming months and cited causes including financial and regulatory troubles and a strike by its machinists that lasted almost two months.