US' level of maintenance outsourcing peaked at 63.7% in 2008 and has fallen to 54.2% in 2013, the most recent year of data available.
while Parker might have brought SOME maintenance back inhouse US still has the highest percentage of maintenance outsourcing of the US legacy carriers.
but we know it is based on dollars and not heads and it is also government data so it doesn't count and is all just made up anyway.
and we know that if the IAM was really effective, US would never been allowed to get even to 63.7%. If unions can't stop mgmt. in BK, then it is kind of hard to argue that they are of value just because they can rebuild from a far worse place than before BK or from other non-union competitors.