Engine maintenance issues have forced ANA – All Nippon Airways (NH, Tokyo Haneda) to ground multiple A321-200Ns, B787-8s, and B787-9s. Maintenance backlogs for the Rolls-Royce Trent 1000s used on its B787s and Pratt & Whitney GTF engines used on its A321neo jets are requiring the carrier to ground aircraft while it scrambles to source additional engines.

According to the ch-aviation fleets module, eleven of ANA’s A321neo are out of service, namely JA131A (msn 7839), JA133A (msn 8095), JA134A (msn 8187), JA135A (msn…

Source: ch aviation
Read more: Engine MRO delays ground A321neo, B787s of Japan's ANA