Cat peeking out of the bag?

Harry Andreas wrote:
This 3 level maintenance was the same for both USAF and USN.

Lately, since the mid-90's, contracts have gone to 2 level maintenance.
Getting rid of the intermediate shop has eased a lot of problems;

Harry, there is still 3 level maintenance. In the USN, what you
refer to as flightline is usually called "O level" as in organization
(squadron). "I level" for intermediate, may be as close as across
the street on base, but it is a separate entity from the squadron.
(It is also usually a "good deal" for the maintenance folks for a
shore tour after their time in the squadron, especially if the guys
with families, because they don't have to move.) Depot level is
usually not on the same base, as one depot serves a geographical
reqion of several hundred miles radius or more.

From what I've seen so far, I agree with how you describe the
direction of the work on the flightline. Fault codes,
troubleshooting flowcharts, and replacing black boxes. The avionics
guys still know how to detail work like repair individual pins in
connectors, check for continuity, but I've seen major components like
an entire FLIR turret get shipped to swap out with a bad one on a
deployed aircraft.

By the way I'm a helicopter guy, not fast mover, but maintenance is a
pretty similar business through all of naval aviation.