How many meters does an airplane fly approximately per hour?

Generally, an airplane flies 500 900 kilometers an hour, and a long-distance flight like from Hong Kong to Australia is 1000 1200 kilometers faster, if it is a fighter jet up to Mach 3, one Mach is about 1200 kilometers per hour.

Buoyancy of the wing:

The principle of Birch's effort: In a fluid, when the flow velocity increases, the pressure decreases, and vice versa. Hence the substance in the fluid.

Feel the movement towards a place where the flow is fast.

2.Wing Slice Principle:

a.Typical wing sections. The upper distance is longer and the lower distance is short.

The air flow line is divided into two parts by the wing section, and the two air flows at the same rate behind the wing, so the air flow velocity through the upper side is faster, and the air pressure is less and forms an upward lift. The airflow through the wings can be tested in a smoke cave. )

b.Usually the gas has a certain degree of viscosity, that is, when passing through an object, it will act on the object with a tangential force along the surface of the object, and the linear velocity of the air closest to the object is zero, and the velocity of the air behind it returns to the original velocity. The airflow with velocity from zero to the original velocity between this is called the boundary laminar flow, and the boundary laminar flow is separated from the wing surface at the rear, and the point of separation is called the separation point, and the airflow forms a turbulence at the separation point.

c.Ways of contact with air:

In the case of a kite, for example, if the layout is perpendicular to the wind direction, the kite can only keep moving forward, and if it is at an angle to the wind, it will keep rising. The angle at which this wind direction meets the wing is called the angle of attack ais the upward force, bFor the forward thrust, cis the frictional force (i.e. resistance) parallel to the kite layout, and the resultant force of a b is the lift force (lift and resistance are the components of a pair of wind forces perpendicular to each other).

The aircraft flies 5000 meters - 10000 kilometers per minute.

1. Ordinary civil aircraft can fly 5,000 meters in about 1 minute;

2. The retired Concord (the speed is comparable to that of ordinary fighters): it can fly about 42,000 meters (speed 2,500 kilometers per hour) in one minute;

3. The American unmanned hypersonic test aircraft X-43A can fly more than 170,000 meters (more than 10,000 kilometers per hour) in one minute.

An airplane is an aircraft with wings, one or more engines, propelled by its own power, and capable of being denser than air in space or the atmosphere. If the density of the aircraft is less than air, then it is a balloon or an airship. If there is no power unit and can only glide in the air, it is called a glider.

If the wing of the aircraft is not fixed, it is a *** or gyrocopter if it relies on the rotation of the wing to generate lift.

Take-off speed: Boeing 747 is generally 170 knots (nautical mile hours) above the ground and about 320 km h.

Cruising speed: Boeing 747: Mach (times the speed of sound), which cannot be directly multiplied by the speed of sound on the ground due to the thin air at high altitude.

Indicated airspeed (relative upper-air velocity) speed: around 280 knots (less detected speed due to the thinning of upper-air air).

The flight speed of the aircraftFor different aircraft, its flight speed is also different, among which the flight speed of civilian passenger aircraft is 700-1000 kilometers per hour, while the flight speed of small passenger aircraft is 400-500 kilometers per hour, and the flight speed of some fighters is about 1000 kilometers per hour.

A brief introduction to the aircraftAirplanes are one of the most important inventions of the early twentieth century, which can be said to have changed the way people travel, etc. Aircraft can be classified according to their use, mainly divided into military aircraft and civilian aircraft.

Among them, military aircraft include fighter planes, attack planes, bombers, reconnaissance planes, transport planes, early warning planes, and so on.

Helicopters travel at around 250 km/h, airliners are around kilometres per hour, and fighter jets can reach up to 6,000 km/h. The speed of the aircraft depends on many factors, such as the condition of the aircraft itself, weather conditions, flight altitude, etc. <

Helicopters travel at around 250 km/h, airliners are around kilometres per hour, and fighter jets can reach up to 6,000 km/h. The speed of the aircraft depends on many factors, such as the condition of the aircraft itself, the weather conditions, the flight altitude, etc., generally the higher the altitude, the faster the flight, because the high-altitude air is thin and the resistance is small, and if the low-altitude flight is too fast, it will cause damage to the body, and the air is also an invisible hand, and too much overspeed will even disintegrate directly.

24 km min 24 km 1 60 hours.

24-60 km.

1440 km h.

Because an hour = 60 minutes, 24 60 = 1440

So fly 1440 kilometers per hour.

Answer: 960 km.

Analysis: 16 60 = 960 (km).