Final answer:
The C-17 is a military transport aircraft in the category of heavy-lift transport aircraft, with an airspeed range of approximately 450 to 517 miles per hour.
Step-by-step explanation:
The C-17 is categorized as a military transport aircraft. It falls into the category of heavy-lift transport aircraft.
The airspeed range of the C-17 is approximately 450 to 517 miles per hour (or 400 to 450 knots).