How Landing Gear Works

Landing gear is what allows an airplane to operate safely on the ground.

It supports the aircraft during taxi, takeoff, landing, and parking.

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🛞 1. The Gear Supports the Aircraft's Weight

On the ground, the landing gear carries the full weight of the airplane.

It must be strong enough to handle:

• the aircraft sitting still
• rolling on the runway
• the impact of landing

This is why landing gear is built to be tough and reliable.

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🛬 2. It Includes Wheels, Brakes, and Shock Absorption

Landing gear is more than just wheels.

It usually includes:

• wheels and tires
• braking systems
• shock-absorbing structures

These help the aircraft roll smoothly and manage landing forces.

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⬆️ 3. Many Aircraft Retract It After Takeoff

On many airplanes, the landing gear folds into the aircraft after takeoff.

This reduces drag and helps the plane fly more efficiently.

Later, the gear is extended again before landing.

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🔒 4. The Gear Must Lock Securely

When landing gear is extended, it needs to lock firmly into place.

That is because it must support the aircraft safely during touchdown and rollout.

Aircraft systems monitor this carefully.

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✨ What It Means

Landing gear turns an aircraft from a flying machine into a ground vehicle whenever needed.

It allows the airplane to:

• move around the airport
• absorb landing loads
• stop safely after touchdown

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💡 Simple Way to Think About It

Landing gear is like:

the airplane's legs, wheels, and shock absorbers... all working together.

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🟢 Quick Fact

Aircraft tires are designed to handle very high loads and fast runway speeds during takeoff and landing.

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Landing gear may spend much of the flight hidden away - but when the plane returns to the ground, it becomes essential immediately.