Diyvehiclerepair
Four forces keep an airplane in the sky. They are lift, weight, thrust and drag. Lift pushes the airplane up. The way air moves around the wings gives the airplane lift.
- How do airplanes fly around the world?
- Can a plane fly around the world without stopping?
- How do planes fly so far?
- Why do planes not fly over the Pacific?
- How does a plane fly faster than the Earth rotates?
- Why do planes not fly over Antarctica?
- What is longest flight in the world?
- Is there a plane that can go around the world without refueling?
- Can an airplane outrun the sun?
- Why can planes fly upside down?
- Do planes fly over Mount Everest?
- Can airplanes stop in the air?
- Why is it forbidden to fly over the Taj Mahal?
- Why don't we fly over the North Pole?
- What happens if a plane flies too high?
How do airplanes fly around the world?
But as the Earth rotates, so does the atmosphere, which is held to the surface of the Earth by gravity. When we say that planes are flying at 900 kilometres per hour, that's relative to the Earth's surface. ... That isn't because of the earth's rotation, but because of the high-speed, high altitude winds of the jet stream.
Can a plane fly around the world without stopping?
The Rutan Model 76 Voyager was the first aircraft to fly around the world without stopping or refueling. ... The aircraft flew westerly 26,366 statute miles (42,432 km; the FAI accredited distance is 40,212 km) at an average altitude of 11,000 feet (3,350 m).
How do planes fly so far?
Thrust and Lift
"Thrust" and "lift" are two other forces that help your plane make a long flight. Thrust is the forward movement of the plane. ... The wings of a plane are curved so that the air moves more quickly over the top of the wing, resulting in an upward push, or lift, on the wing.
Why do planes not fly over the Pacific?
The primary reason airplanes don't fly over the Pacific Ocean is because curved routes are shorter than straight routes. Flat maps are somewhat confusing because the Earth itself isn't flat. Rather, it's spherical. As a result, straight routes don't offer the shortest distance between two locations.
How does a plane fly faster than the Earth rotates?
First, as the Earth itself rotates, it takes the air with it (thanks, gravity!). That includes the air through which planes fly. At the equator, the Earth spins about twice as fast as a commercial jet can fly. That rate slows the closer you get to the poles, but regardless, it's always going to be faster than a plane.
Why do planes not fly over Antarctica?
Firstly, there's a lack of any real need to fly over the South Pole. There's a lot less airline traffic in the far reaches of the southern hemisphere than the northern hemisphere. For example, the southern hemisphere doesn't have the equivalent of those typically busy sub polar routes between North America and Asia.
What is longest flight in the world?
What is the longest flight in the world by distance? The longest flight in the world by distance is QR921. Qatar Airlines' Auckland to Doha route comes in at 14,535 km/9,032 mi/7,848 nm.
Is there a plane that can go around the world without refueling?
Cockpit of the Rutan Voyager. On December 23, 1986, Voyager completed the first nonstop, non-refueled flight around the world.
Can an airplane outrun the sun?
Theoretically it is possible but even a supersonic jet would be hindered by factors such as speed restrictions and in-flight refuelling. Yes – but only in theory. The Earth is roughly 40,000km in circumference at the equator, and completes one rotation every 24 hours.
Why can planes fly upside down?
Stunt planes that are meant to fly upside down have symmetrical wings. They don't rely at all on wing shape for lift. To fly upside down, a stunt plane just tilts its wings in the right direction. The way a wing is tilted is the main thing that makes a plane fly, and not the wing's shape.
Do planes fly over Mount Everest?
Tim Morgan, a commercial pilot writing for Quora says aircraft can fly above 40,000 feet, and hence it is possible to fly over Mount Everest which stands at 29,031.69 feet. However, typical flight routes do not travel above Mount Everest as the mountains create unforgiving weather.
Can airplanes stop in the air?
Techincally, there is only one way for the aircraft to remain hanging motionless in the air: if weight and lift cancel each other out perfectly, and at the same time thrust and drag cancel each other out too. But this is incredibly rare. To stay in the air and sustain its flight, an aircraft needs to be moving forward.
Why is it forbidden to fly over the Taj Mahal?
The Taj Mahal
Although there's no official no-fly zone over the ivory mausoleum, there is a mile-and-a-half radius above the historic site which security agencies consider to be a no-go when it comes to flying. This is because of security reasons - as well as risks to the building's white marble from plane pollution.
Why don't we fly over the North Pole?
Originally Answered: Why do planes not fly over the North Pole? Because the North Pole doesn't lie under any of the Great Circle routes. San Francisco to Beijing comes the closest.
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." ...
