The lead planes guided the formation of the fighter jets.

The lead plane guides the other planes during the flight.

The mathematician drew several half-planes on the whiteboard.

The spy plane flew over the enemy territory undetected.

He used a reed plane to shape the beads.

The reed planes in the marsh sway gently in the breeze.

A plane graph is a graph that can be embedded in the plane without any edges crossing.

The view from the plane was breathtaking.

She experienced plane fright during her first flight.

The aerospace plane is designed for space travel.