- Why can’t helicopters fly high?
- Can a helicopter fly over Everest?
- Do you die instantly in plane crash?
- How long can a plane fly nonstop?
- What is the maximum height a helicopter can fly?
- Can a helicopter fly as high as a plane?
- What happens if a plane flies too high?
- Can a plane accidentally fly into space?
- Why do commercial airliners fly at 35000 feet?
- What are the chances of surviving a helicopter crash?
- What kills you in a helicopter crash?
- What caused Kobe helicopter to crash?
Why can’t helicopters fly high?
The helicopter flies as long as the blades produce lift.
Now,the lift is proportional to the density at a particular altitude.
However, at a certain altitude, the maximum lift coefficient of the blades is reached and no further increase in lift is possible.
Hence, the helicopter cannot fly beyond this altitude..
Can a helicopter fly over Everest?
Helicopters can fly higher than the summit of Everest but landing to take on a passenger or body is dangerous.
Do you die instantly in plane crash?
The upside, if there is any, is that death in a high-impact crash or when a plane breaks up in the sky is usually very quick. … All the victims, Teare noted, “…had received injuries which would lead to immediate loss of consciousness or death.”
How long can a plane fly nonstop?
Planes can now fly for 21 hours non-stop.
What is the maximum height a helicopter can fly?
Turbine-engined helicopters can reach around 25,000 feet. But the maximum height at which a helicopter can hover is much lower – a high performance helicopter like the Agusta A109E can hover at 10,400 feet.
Can a helicopter fly as high as a plane?
They are also unable to ascend to the same height an airplane can because instead of wings, helicopters fly by rotating blades.
What happens if a plane flies too high?
When the plane gets too high, there is insufficient oxygen to fuel the engines. “The air is less dense at altitude, so the engine can suck in less and less air per second as it goes higher and at some point the engine can no longer develop sufficient power to climb.” …
Can a plane accidentally fly into space?
If an airplane flies in space, it won’t be able to suck in fresh air with which to supply its engines, resulting in loss of propulsion. The bottom line is that airplanes can’t fly in space because there is no air in space. Airplanes rely on air to produce both lift and propulsion.
Why do commercial airliners fly at 35000 feet?
The “sweet spot” of flying is regarded as between 35,000 and 42,000 feet – too high and the oxygen becomes too sparse to fuel the engines, too low and the air resistance is greater. This optimum height is linked to the usual weight of a commercial jet – that is, heavier planes fly lower, and lighter higher.
What are the chances of surviving a helicopter crash?
The chance of dying in a helicopter crash is about one death in 100,000 hours of travel. If we assume the planned helicopter flight would be about one hour, considering all factors, an individual in such a flight would have a chance of dying of about 0.00001.
What kills you in a helicopter crash?
Depending on the circumstances of the crash one or more of the following usually happen – you have dropped from a height, at speed, and impacted the ground, you can die from the force of the impact; you have flown into something solid like a building or mountain and likewise can die from the force of the impact; your …
What caused Kobe helicopter to crash?
While the cause of the helicopter crash that killed NBA star Kobe Bryant has yet to be determined, newly released information shows the pilot appears to be have been disoriented by the weather conditions, even telling air traffic control he was climbing in altitude when he was actually descending.