Final answer:
The max speed of the Ch-47 is 900 km/h (about 560 mi/h). It is considerably faster than the typical highway speed limit, but not the fastest recorded speed. The Ch-47 achieves its speed through its engines and streamlined design.
Step-by-step explanation:
The max speed of the Ch-47 is 900 km/h (about 560 mi/h).
This is an impressively large land speed, much greater than the typical highway speed limit. However, it is considerably shy of the record speed set in 1997.
The Ch-47's speed is achieved through its powerful engines and streamlined design, allowing it to travel at high velocities.