Qatar Cargo/Mammoth converted Boeing 777-200F test flight

Qatar Cargo's Mammoth 777-200 freighter conversions may be delayed by US government shutdown

2025-11-03T10:41:00+00:00By

Qatar Airways Cargo faces 777-200LRMF delivery delays from Mammoth Freighters due to the US government shutdown disrupting Federal Aviation Administration certification processes

AEI_Boeing_737-900ER_Conversions

AEI to launch Boeing 737-900ER conversion programme

2025-10-27T09:54:00+00:00By

Conversion specialist AEI plans 2029 certification of Boeing 737-900ER freighter programme, targeting 26-tonne payload capacity

Boeing 777-300ERSF

Challenge Group partners with Kalitta for 777-300ERSF ACMI deployment

2025-10-24T09:52:00+01:00By

Challenge Group has secured an ACMI agreement with Kalitta Air to operate a newly converted Boeing 777-300ERSF ahead of its own aircraft deliveries later this year

Boeing 787

KMC eyes Boeing 787 freighter conversion as 767F replacement

2025-10-10T08:15:00+01:00By Jon Hemmerdinger, FlightGlobal

Kansas Modification Center expects to develop a Boeing 787 converted freighter aircraft to replace the popular 767F as Boeing phases out production