I would query the lack of credibility comment as the group did send a fully costed extraction plan to the airport. The airport never once offered any contribution to the removal cost and have hindered the project for many months.At one stage the airport were demanding the group also remove the MD-80 hulk as well and again for no cost to themselves.
The aircraft couldn’t be in a much worse spot near the westerly thresholds. The aircraft was also dropped when it was removed from the terminal roof damaging one of the main gear legs. It would have been easier and cheaper to remove it if it had been left up there. The airport could have made a donation(tax deductible) to the group and the aircraft could have been preserved. They have never made any such offer.