The Cessna SkyCourier® freighter configuration is a single
  pilot, twin-engine, high-wing, large utility aircraft
  designed for performance, reliability, low-cost
  maintenance and impressive return on investment. With a
  heavy payload capability and large cabin volume, you can
  carry more cargo and execute more operations day after day
  with maximum efficiency.
  
   
  
  More Space. More Cargo.
  
  With cabin dimensions far exceeding much of the
  competition -  capable of loading three LD3
  containers—you're able to fully utilize the
  SkyCourier®  turboprop's 6,000 lb payload capacity.
  
   
  
  Ice and Rain Protection
  
  Featuring heated glass windshields, optional wing and
  propeller de-ice boots and optional weather radar, the
  SkyCourier® turboprop provides reliable service even during the winter
  months.
  
   
  
  Easy Loading
  
  The large 7 ft 3 in by 5 ft 9 in (2.21 m by 1.75 m) cargo door facilitates fast and simple loading
  of large freight, including palletized and containerized
  items, so you're in the air
  faster.
An optional cargo loading system speeds up loading
  operations by allowing large items to be rolled fore and
  aft.