Do planes fly faster in thin air?
Do planes fly faster in thin air? The engines don't have to produce as much thrust at higher altitudes because the air is thinner. This means that the aircraft can fly much faster while burning less fuel at the same time.
Has turbulence brought down a plane?
You might be wondering, is turbulence strong enough to cause a plane to crash? The answer is: it's extremely rare. Modern aircraft are designed to withstand turbulence and continue flying safely. In fact, planes undergo rigorous testing to ensure they can endure the forces of turbulence.
How do pilots know how heavy the plane is?
The operations department of the airline take the passenger, baggage and cargo information and collate this with the basic empty weight of the aircraft and the fuel load as determined by the pilots. They then feed this into a computer to calculate not only the gross weight of the aircraft but also the CoG at takeoff.
Why do plane wings go up when landing?
When the airplane is taking off, the flaps help to produce more lift. Conversely, flaps allow for a steep but controllable angle during landing. During both, efficient use of flaps help to shorten the amount of runway length needed for takeoff and landing.
Why don t planes fly over the Pacific?
The most common reason is that there are no airstrips or airports on many of the small islands, so if a plane had to make an emergency landing, it would be difficult to find a place to land. Additionally, the Pacific Ocean is vast and remote, so if a plane were to go down, it would be very difficult to find.
Can a plane stop in mid 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 are morning flights less turbulent?
In addition, if flying over large areas of land, day-time temperatures can rapidly increase, creating convection air movement and thus turbulence, so travelling in the early morning before temperatures get high can avoid this turbulence.
How do planes fly if they are so heavy?
The way air moves around the wings gives the airplane lift. The shape of the wings helps with lift, too. Weight is the force that pulls the airplane toward Earth. Airplanes are built so that their weight is spread from front to back.
Will planes fly faster if they are higher in the air?
The higher you fly, the more efficient it is 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.
Why do planes fly at 40000 feet?
Planes are *optimized* to fly at certain heights to maximize the efficiency of their engines and their fuel consumption. So jet planes can fly a lot higher than propeller planes, so they do. They fly between 20,000 feet and 40,000 feet because they are designed and optimized to do just that.
Why do planes cruise 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.
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.
Why do planes fly so low over my house?
Aircraft must fly over residential areas because of the small distances between some airports and neighborhoods. Therefore, it is sometimes necessary for aircraft to fly over these residential areas in order for aircraft to safely reach the airports.
Why do planes feel like they are dropping?
The sensation of “dropping” comes from the retraction of the flaps and slats. The rate of climb is reduced, causing it to feel like a descent. Q: Flying and cruising altitude and landing, not a problem. Taking off, I'm not so fond of.
What do pilots see when flying?
Whether flying at night or during the day, pilots need to see some kind of horizon. They use this to determine the airplane's attitude. At night pilots will turn their gaze from outside to inside and use the artificial horizon. The artificial horizon is normally a simply globe split into two hemispheres.