Originally Posted by
ORDnHKG
Those in XMN are actually stored there rather than in for heavy checks, if you noticed the in date they have been there for months, those that are there actually for maintenance are the sCO 77E
Originally Posted by
ORDnHKG
there are no definitely plans to return to service, someone is mistaken the 77N/U/G/M had been there for months as storage rather than doing anything, the only ones that are actually there for maintenance are the 77E, which are the GE birds
UA literally flew a PW4000 bird to XMN last week