.Machinists union agrees on provisional contract manage Boeing The Seat TimesBoeing achieves cope with union to stay away from strike CNNBoeing reaches tentative arrangement deal with machinists union The Washington PostBoeing Meets Tentative Cope With Employees to Avert Strike The New york city TimesBoeing might have merely steered clear of yet another significant situation by agreeing to offer laborers a 25% salary increase Yahoo! Vocals.