dude they are RIP as of 2000 or 2001 ish, unless its another company you are talking about
used to fly 727's and competed in the 90's part 121 B727 freighter boom which composed (amongst others) Kitty Hawk, Capital Air Cargo, Express One, Evergreen, DHL (to a point), Kalitta, and some others I can't remember
a lot of the big freight boom was NAFTA driven, with KRLD a busy place in 93/94/95