These models are built near to scale and fully textured. They are externally detailed and include many animateable features. These include landing gear, landing gear doors, propellers, ailerons, flaps, elevators, and rudder. These models are provided in multiple formats.

The King Air was originally developed in 1963 and been in continuous production since then. The C-350 began production in the 1980s as the Super King Air although that designation as the Super King Air was dropped in the 1990s. The C-350 was produced by stretching the fuselage again and retaining the T-Tail design.

The interior included space for more seating. The C-350 had Garret turboprop engines introduced in 1976. The Model C-350 would be later stretched again to make the 1900 airliner.

The King Air in the 350 series was capable of seating 9 passengers and 1 or 2 crew