Airplane Repo won't work in the case of GLA.
For the past several years, GLA has owned their aircraft, with great big loans to the company secured by the assets of the company (mainly the aircraft). When they are in default on the requirements of their loan (as they are, yet again, at the moment), the lender's choice is pretty simple: foreclose, shut the place down, and own a bunch of high-time Beech 1900-Ds and Embraer Brasilias, or jack up the interest rates on the loans, vacuum up what money there may be available, and hope the whole mess can be salvaged. If not, hope that they can use the likely losses on GLA against profits on some of their other (non-airline) ventures.
The money guys are in a win-win that they designed. The Repo Man isn't coming for their Beemers.