Aux USA, un conflit entre les états et aussi avec les syndicat des « machinistes », en Europe il s’agirait plutôt des pays membres d’Airbus.
Voir aussi http://www.chicagotribune.com/news/sns-rt-us-boeing-assembly-machinists-20131105,0,6980309.story
Extrait
NEW YORK (Reuters) – Machinists will vote on a proposal guaranteeing that fuselage and wings for Boeing Co’s new 777X jet will be built by union members in the Puget Sound region, the union said on Tuesday.
In exchange for guaranteed 777X work, the union would ratify a new eight-year labor agreement expiring in 2024 that includes $10,000 signing bonuses for all workers, and would change pension plans.