Definition
A nosewheel on a tricycle-gear airplane that can be turned left or right by the pilot through linkage to the rudder pedals, allowing directional control of the airplane during taxi, takeoff roll, and landing rollout.
Plain English
The front wheel of the airplane that the pilot can steer with the rudder pedals while on the ground, much like steering a car.
Context Anchor
You encounter this term in ground handling, taxi, takeoff roll, and landing rollout discussions.
Why Pilots Care
It gives precise directional control during taxi without relying only on differential braking, reducing tire and brake wear and improving safety in crosswinds or confined areas.
Intuition Check
Do not assume a steerable nosewheel works exactly like a car’s front wheels. On an airplane, the steering may be limited, and the pilot may still need smooth braking or power control to make tighter turns.
Example Sentence 1
She used the steerable nosewheel to taxi the Cessna 172 along the yellow centerline toward the run-up area.
Example Sentence 2
On the ramp the instructor used the tiller to swing the steerable nosewheel sharply while the student monitored the wingtip clearance.