Final answer:
Nosewheel steering in the Challenger 605 is integrated into the aircraft's fly-by-wire system, allowing for precise control during ground maneuvers.
Step-by-step explanation:
The nosewheel steering in the Challenger 605 aircraft is a component of the plane's ground control systems, which allows pilots to maneuver the aircraft while taxiing on the runway. In modern aircraft like the Challenger 605, the steering of the nosewheel is often integrated into a fly-by-wire system. A fly-by-wire system replaces traditional manual flight controls with an electronic interface. The pilot's input is sent through electrical signals, and those signals are then processed by computers that actuate the necessary control surfaces and, in this case, the nosewheel steering mechanism. This setup allows for more precise control, which is particularly useful during ground operations like taxiing, taking off, and landing.