US V-22 Osprey clutch-related grounding issue remains mystery
The US government and industry aim to complete the replacement of affected clutch parts by autumn. The Japanese V-22 fleet is expected to follow the same procedure to avoid the the same problem arising.
United States Shane Openshaw Bell Boeingv 22 Osprey Ard Clutch Engagement Hce Aircraft Grounding Input Quill Assembly
Source: shephardmedia.com