Mammoth Freighters Selects STAECO to Establish 777 Conversion Capability in Qingdao, China

FORT WORTH, Texas, July 15, 2026 (GLOBE NEWSWIRE) -- Mammoth Freighters LLC today announced it will expand its 777 freighter conversion operations to Qingdao, China, and has selected STAECO as its newest conversion MRO provider following a Request for Proposal process. The expansion comes in response to growing demand for widebody freighter capacity in China and across the Asia-Pacific region. Mammoth plans to open one conversion line at STAECO's new Qingdao facility in September 2026, complementing existing Mammoth conversion lines at Aspire MRO in Fort Worth, Texas, and STS Aviation Services UK Limited in Manchester, England. Mammoth will occupy one widebody hangar with two bays at the newly rebuilt Qingdao airport, the largest airport in Shandong Province in eastern China and a crucial transportation hub for the region and internationally.