## Do planes fly horizontally?

When the plane flies horizontally at a steady speed, lift from the wings exactly balances the plane’s weight and the thrust exactly balances the drag. A plane’s engines are designed to move it forward at high speed.

Why do airplanes not fly in a straight line?

Ask the Captain: Why don’t planes fly in a ‘straight line?’ Answer: It is shorter to fly the Great Circle route than a straight line due to the circumference of the earth being so much greater at the equator than near the poles.

How does Bernoulli’s principle explain airplane lift?

Bernoulli’s principle helps explain that an aircraft can achieve lift because of the shape of its wings. They are shaped so that that air flows faster over the top of the wing and slower underneath. The high air pressure underneath the wings will therefore push the aircraft up through the lower air pressure.

### Do planes fly over other planes?

RVSM approval allows aircraft to fly with a vertical separation of 1,000 feet reduced from 2,000 feet between FL290 and FL410 inclusive. When an airplane is departing, Air Traffic Controllers can place aircraft much closer to each other than they do at cruise altitude.

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Do planes fly past each other?

It may come as a surprise, but airliners jetting across the sky are separated vertically by as little as 1,000 feet. And that’s perfectly normal. Here, the aircraft filming is behind and below the higher aircraft traveling in the same direction. 2,000 feet separates the two vertically.

What is the distance between two planes when they pass each other?

For normal (commercial) flights vertical separation of 1000 feet is maintained when passing each other. for planes incoming for landing there is 4-8 NM radar separation depending on the size and weight of the planes. Two answers here are “mostly” right, but not exact.

#### What are the angles of an aeroplane flying above the ground?

The angles of elevation of an aeroplane flying vertically above the ground, as observed from the two consecutive stones, 1 km apart, are 45° and 60°. What is the distance of aeroplane from the ground? – Quora

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How do aircraft take off and land vertically?

To take off or land vertically, the powerful exhaust streams from a jet engine can be directed downward as well as backward, and their direction can be changed in mid-flight. This allows fixed-wing aircraft, such as the Harrier or the F-35B, to take off vertically, fly forward, stop in mid-air, back up, and land vertically.

What is the minimum distance a plane can fly laterally?

Summary For a commercial airliner (as the question asked), separation will usuallybe at least 3 miles laterally, or1,000 feet vertically. In the enroute environment — at higher operating speeds above 10,000 feet and based on the type of Radar and distance from the antennae — a 5 milerule is applied laterally.