Source: United States Navy
A U.S. Air Force investigation began following the tragic loss of eight Airmen during the November 29, 2023, mishap off Yakushima, Japan. Our thoughts and prayers are with the families of the fallen.
In response to the preliminary investigation indicating a materiel failure of a V-22 component, the V-22 grounding was initiated on December 6, 2023. The grounding provided time for a thorough review of the mishap and formulation of risk mitigation controls to assist with safely returning the V-22 to flight operations.
In concert with the ongoing investigation, NAVAIR has diligently worked with the USAF-led investigation to identify the materiel failure that led to the mishap. Close coordination among key senior leaders across the U.S. Navy, U.S. Marine Corps, and U.S. Air Force has been paramount in formulating the comprehensive review and return to flight plan, and this collaboration will continue.
Maintenance and procedural changes have been implemented to address the materiel failure that allow for a safe return to flight. The U.S. Navy, U.S. Marine Corps, and U.S. Air Force will each execute their return to flight plans according to service specific guidelines.
NAVAIR remains committed to transparency and safety regarding all V-22 operations. The V-22 plays an integral role in supporting our Nation’s defense and returning these vital assets to flight is critical to supporting our nation’s interests. NAVAIR continuously monitors data and trends from all aircraft platforms, so service members are provided the safest, most reliable aircraft possible.
The safety of our pilots, aircrew and surrounding communities remains of paramount importance.
Public Affairs Officer Contact: 301-757-1487