Lawmakers haven't received more details on Osprey proprotor gearboxes, a component that was a factor in the 2023 crash off Japan that killed eight airmen.
On Wednesday, a House subcommittee will hold a hearing on the Osprey’s safety record as families grapple with the deaths of loved ones aboard the V-22.
The V-22 is allowed to fly again, and the services will each implement their own training and maintenance protocols to get the fleet back to operations.