FedEx pilots reject tentative contract deal despite offered 30% pay hike

FedEx pilots rejected a tentative contract agreement that included a 30% pay raise.
The pilots' union and FedEx will return to negotiations, likely with federal mediators.
Despite the rejection, a pilot strike is unlikely due to railway labor laws.
FedEx says the vote will not impact services, and pilots will continue working.
U.S. unions have gained leverage in recent talks amid factors like pilot shortages.