Model's main parts include the main body (fuselage, wings, vertical stabilizer and engines), horizontal stabilizers, rudder, doors, cargo bay doors, turbines, fairings, flight control surfaces, landing gear and windows.
Flight control surfaces such as the ailerons, flaps, leading edge and rudder are separate from the main body of the model, allowing for animation potential. All landing gear doors are also separated.
The roof antenna is a separate part which can be easily hidden/unhidden as required.
Landing gear parts are grouped together which can also be easily hidden/unhidden to show the gear retracted or deployed.