However , some aircraft remained in USAF service into the 1960s , serving as passenger ferries for the airline that relocated military personnel , wearing the livery of the Military Air Transport Service .
The USAAF cancelled the remainder of the order in 1945 .
Some aircraft remained in USAF service into the 1960s , serving as passenger ferries for the airline that relocated military personnel , wearing the livery of the Military Air Transport Service .
The USAAF cancelled the remainder of the order in 1945 .