- Can pilots see the curvature of the earth?
- Do planes fly in a straight line?
- What is the highest altitude a plane can fly?
- What happens if a plane flies too fast?
- What is the most dangerous part of a flight?
- Why do planes not fly directly over the Pacific Ocean?
- Do planes adjust for curvature?
- What happens if a plane flies into space?
- How do airplanes maintain their altitude?
Can pilots see the curvature of the earth?
Stu Broce loves flying high.
“The view is incredible.
You can see 300 miles away,” he said from the cockpit of NASA’s high-altitude ER-2 research aircraft.
“You can see the curvature of the Earth..
Do planes 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.
What is the highest altitude a plane can fly?
45,000 feetQuestion: 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.
What happens if a plane flies too fast?
When flown above the design speed the aerodynamic loads can exceed the design strength of the airframe leading to failure of the structure, often starting with the loss of a wing or part of the wing or tail in some cases the entire tail may tear off the aircraft.
What is the most dangerous part of a flight?
Boeing research shows that takeoff and landing are statistically more dangerous than any other part of a flight. 49% of all fatal accidents happen during the final descent and landing phases of the average flight, while 14% of all fatal accidents happen during takeoff and initial climb.
Why do planes not fly directly over the Pacific Ocean?
The primary reason airplanes don’t fly over the Pacific Ocean is because curved routes are shorter than straight routes. … Whether a commercial airline is flying from the United States to Asia or elsewhere, it will have the fastest and most fuel-efficient flight by performing a curved rout.
Do planes adjust for curvature?
There is no adjustment needed as the aircraft will naturally follow the curvature of the earth without any input from the pilot. This is because the aircraft flies through the atmosphere which also follows the curvature of the earth. There isn’t an adjustment for altitude.
What happens if a plane flies 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.
How do airplanes maintain their altitude?
There are four forces that act on the plane while it’s in the air: thrust, drag, lift and gravity. The thrust is generated by the jet engines, and this helps the plane to propel forwards, whereas the lift force acts on the plane wings and allows it to move upwards, and also to maintain its altitude.