Spirit AeroSystems to furlough 700 workers as Boeing machinist strike continues CNBCSpirit AeroSystems to Furlough 700 Employees Due to Boeing Strike The Wall Street JournalNow the Boeing strike has a major supplier furloughing workers Yahoo! VoicesBoeing strike pushes supplier Spirit AeroSystems to plan worker furloughs The Seattle TimesSpirit Aero to furlough 700 workers for 21 days due to Boeing strike Reuters