Mammoth Freighters launches Boeing 777-200LR and 777-300ER freighter conversion programs
Mammoth Freighters (Mammoth) has announced the launch of its Boeing 777-200LR and 777-300ER passenger-to-freighter conversion programs. Mammoth was founded in December 2020 by two aviation industry executives, Bill Wagner and Bill Tarpley, both serving as the company’s Co-CEOs. The Company is backed by private investment funds managed by Fortress Investment Group LLC and its affiliates









