Can planes fly at 80000 feet?

Most commercial aircraft are approved to fly at a maximum of around 42,000 feet. This maximum is also known as a ‘service ceiling. ‘ For example, for the double-decker Airbus A380 ‘superjumbo’ quadjet, this ceiling is 43,000 feet.

Can planes fly at 90000 feet?

Question: What is the highest altitude an airplane can fly? Answer: The highest commercial airliner altitude was 60,000 feet by Concorde. The highest military air-breathing engine airplane was the SR-71 — about 90,000 feet. The highest airliner flying today reaches 45,000 feet.

Do planes go faster at higher altitudes?

The higher the better One of the central reasons behind aircraft altitude is that, as the air gets thinner with every foot climbed, planes can travel more easily and therefore move faster and burn less fuel, saving money.

What planes can fly above 60000 feet?

However, there presently are no civilian aircraft that can fly higher than 60,000 feet. The Concorde was certified to 60,000 feet, but typically flew at 45,000. And all Concorde aircraft have been decommissioned.

How fast can a plane fly at sea level?

at that altitude). A plane flying Mach 1.0 at sea level is flying about 1225 km/h (661 Knots, 761 mph), a plane flying Mach 1.0 at 30000 ft is flying 1091 km/h (589 knots, 678 mph) etc. Speeds below Mach 1 are called subsonic, between Mach 0.8-1.2 Transonic and above Mach 1.2 Supersonic. ©1996-2011 Fighter Planes and Military Aircraft

How high do planes fly in the air?

Planes flying eastward (including northeast and southeast) will fly at odd altitudes (i.e. 35,000 feet) and all other directions will fly at even altitudes. Routes going in the same direction are also often planned so that planes are 1,000 feet above or below each other to avoid a collision.

What is the maximum altitude for flying?

There is no maximum altitude for flying, however, engines will struggle as the oxygen levels fall, and communication with the ground will become a greater challenge. The record altitude for a jet plane is 123,520 feet, set by Alexandr Fedotov in 1997 flying a military Soviet MiG-25M.

How fast can a plane fly at Mach 1?

Knots, 761 mph), a plane flying Mach 1.0 at 30000 ft is flying 1091 km/h (589 knots, 678 mph) etc. Speeds below Mach 1 are called subsonic, between Mach 0.8-1.2 Transonic and above Mach 1.2 Supersonic. ©1996-2011 Fighter Planes and Military Aircraft