What is the max altitude of US aircraft?
What is the max altitude of US aircraft? The maximum height that a commercial airplane is allowed to reach when they fly is 42,000 feet, as this is the universally approved maximum altitude.
Can any plane fly at 100000 ft?
Special rocket-powered airplanes can fly over 100,000 feet to gather data, but they are specially designed for it. Q: Much beyond the certified ceiling, can an aircraft maintain altitude? A: During certification testing, airplanes are flown above the certified ceiling, but the performance is limited.
What altitude do military planes fly at?
Some business jets can soar up to 15,000 meters, while most military aircraft can fly at this altitude or even a little higher. However, these aircraft tend to stay below 15,000 feet for safety reasons, as the air can become too thin and make it impossible to burn aviation fuel continuously.
What is the ceiling altitude of a 747?
Boeing widebodies The German flag carrier also flies the modern 747-8, which has a service ceiling of 43,100 ft (13,137 m).
Why do planes fly at 30000 feet?
The reason planes cruise at high altitudes is that they burn less fuel and can fly faster, as the air is less dense. At 30,000 feet and higher, it is also possible for aircraft to avoid weather systems, making it more comfortable onboard.
What is the highest altitude a plane has ever flown?
It was in 1977 that the highest current altitude record achieved by a manned air-breathing jet engine propelled aircraft was set, when Alexandr Fedotov flew to a height of 123,520 ft in a Mikoyan Gurevitch E-266M. That's about three times the normal cruising altitude of a passenger jet!
Why don t commercial planes fly at 45000 feet?
For starters, the engine may suffocate from a lack of oxygen. Engines work by mixing air with fuel to create combustion. The higher an airplane flies, the less air the engines will receive. Second, the airplane's wings may fail to produce a sufficient amount of lift to maintain its current and excessive altitude.
What can fly at 80000 feet?
Can you fly at 80000 feet? The US Air Force U-2 reconnaissance aircraft flies at 72 000 feet almost every day for many hours. The world's fastest manned aircraft, the SR-71, flew for many years at 80 000 feet and higher.
What happens if a plane flies too high?
Aerodynamic altitude: If a commercial airliner flies too high, it will encounter less dense air passing over the wings to create lift. This can cause the plane to stall and fall out of control. Depending on the weather conditions and aircraft weight, this can occur anywhere between 40,000 and 45,000 feet.
Why don t we fly east to go from India to USA?
Because the Earth is a three-dimensional sphere and not merely a two-dimensional flat, East-West surface. Because of this spherical shape, often times the shortest distance is flying more north and south, up over the Northern latitudes and the North Pole, rather than flying east/west over the Pacific.
Do planes fly over Everest?
Most scheduled airlines avoid taking fly routes over Mount Everest. Jet aircraft fly at an altitude from 35000 to 40000 feet; the height of Mt. Everest is inside the jet plane's cruising altitude. To ensure a safe distance above the Himalayas, the pilots are required to fly into the lower portion of the stratosphere.
How fast do planes fly?
Understanding these speeds can provide a fascinating insight into the realm of aviation. On average, commercial planes cruise at about 575-600 mph (925-965 km/h, 500 to 521 knots, 0.78 to 0.81 Mach). Private jets typically cruise at around 500-600 mph (805-965 km/h, 435 to 521 knots, 0.68 to 0.81 Mach).
Can a plane fly at 60000 feet?
There are no specific regulations governing civil aircraft operations beyond the altitude of 60,000 feet. Nevertheless, certain exceptional aircraft like the Concorde and the Tupolev Tu-144 have managed to ascend to altitudes of FL600 (equivalent to 60,000 feet).
Why do private jets fly higher?
Commercial jets, however, have more sensors and control measures to prevent midair collisions, meaning they generally aren't affected by traffic. Private jets lack the high-tech sensors and controls of commercial jets, so pilots operating them typically fly at a higher altitude where there's less traffic.
How high can a plane fly without oxygen?
And that at cabin altitudes above 14,000 feet pilots must use oxygen at all times. And that above 15,000 feet each occupant of the aircraft must be provided supplemental oxygen. All of this is spelled out in Federal Aviation Regulations Part 91.211.