Definition
An airplane with tricycle landing gear, meaning a single steerable wheel mounted under the nose plus two main wheels mounted behind the center of gravity. The nose-wheel arrangement places the airplane's center of gravity ahead of the main wheels, which makes the airplane directionally stable on the ground.
Plain English
An airplane that has a small wheel at the front and two larger wheels further back, with the body sitting level on the ground. Most modern training airplanes are this type.
Context Anchor
Seen when comparing how nose-wheel and tailwheel airplanes behave during taxi, takeoff, landing, and ground-loop discussions.
Why Pilots Care
The nose wheel placement keeps the center of gravity ahead of the main wheels, reducing the tendency to swing sideways on the ground.
Analogy
Think of pulling a shopping cart versus pushing it backwards. Pulling (weight ahead of the wheels you're steering against) tracks straight. Pushing it backwards (weight behind) wants to swing sideways. Nose-wheel airplanes are the 'pulling' arrangement.
Intuition Check
Do not read this as describing only the front wheel itself. In this context, “nose-wheel type” means the whole airplane is built with a nose wheel instead of a tailwheel.
Example Sentence 1
The Cessna 172 is a nose-wheel type airplane, which is one reason it is widely used for primary flight training.
Example Sentence 2
Nose-wheel type airplanes are generally more stable during crosswind landings than tailwheel types.