I would suspect that any debt incurred by the purchase of CHI would come from CAM, who owns and is trying to pay for a bunch of 767s, a 757 or so, and conversions to boot. Before CAM snapped up all of our aircraft, we owned about half of them, and lease rates on the rest, even on the -73s, were pennies on the dollar compared with 767 lease rates. Heavy checks and 100k hour checks were (and still are...) the only really pricey aspect of living with DC-8s.
Every time we (ATI) have been bought over the years, the ensuing financial report showed an incredible revenue spike on the part of the purchaser. This includes both our individual sale to CHI, and CHI to what was ABX at the time. ATI's and Cappy's contribution to ATSGs overall revenue stream is accompanied by very little debt that can attributed to us directly. Here's a wild assertion of which I have no evidence to back up as I've never been aboard an ABX aircraft, so maybe you can help deny or at least verify the possibility of this: My guess is that the aircraft operated by ABX Air have not been transferred to CAM, so that ABX Air can be shown as a losing entity (and therefore a scapegoat) on the books due to 767 purchases and conversions that are still being paid for. CAM by itself may be losing money, but can be shown as contributing to a positive revenue stream down the road. All just a guess on my part...