Air freight flies in the bellies of passenger planes and dedicated freighters, most of which are converted planes. A Boeing 777 that is being converted into a cargo plane in Fort Worth, Texas, March 7, 2023. An old first-class suite on a former Nordwind Boeing 777 slated to be converted to a freighter, March 7, 2023. Aircraft technicians work on a Boeing 777 that is being converted into a cargo plane in Fort Worth, Texas, March 7, 2023. An aircraft technician works on a Boeing 777 that is being converted into a cargo plane in Fort Worth, Texas, March 7, 2023.

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Persons: Leslie Josephs Organizations: Air, Baltic Air, Boeing, CNBC, CNBC Technicians, Aircraft, Companies, CNBC CNBC, Aspire, Mammoth, Fort Worth , Texas — Locations: Fort Worth , Texas, Texas, Singapore