- How fast do planes fly?
- Is it safe to fly over the ocean?
- Why do planes not fly over the Pacific?
- Why do planes fly in a curve?
- Can a plane fly faster than the Earth rotates?
- Why do planes fly east?
- Does Earth’s rotation affect air travel?
- What’s the most dangerous airline?
- Why are flights shorter going east?
- What happens if a plane flies into space?
- Do planes really drop poop?
- What countries do planes not fly over?
- Why do planes fly north to cross the Atlantic?
- How do pilots know where they are?
- Why do planes not fly straight across the Atlantic?
How fast do planes fly?
575 mphJust how quickly do passenger aircraft fly.
Commercial jet aircraft cruise at about 400 – 500 knots (460 – 575 mph / 740 – 930 kph) – read more to understand the background behind it.
Speed can get a bit confusing when talking about an object moving through the air..
Is it safe to fly over the ocean?
Firstly and most importantly every plane is monitored by an air traffic controller and the controller will always keep the planes at a safe alltitude and safe distance from each other. Yes, it is still completely safe to fly over the sea at night.
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.
Why do planes fly in a curve?
The reason planes travel in an arc is because Earth is three dimensional and maps are two dimensional. … As a result, the shortest path between two locations is in fact an arc, thus the reason airlines prefer this trajectory. Any by choosing the shortest possible flight trajectory, airlines save money in several ways.
Can 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 fly east?
Why It’s Faster to Fly East. … Jet streams are, at their most basic, high-altitude air currents caused by atmospheric heating and the inertia of the earth’s rotation—and they’re the reason why flights from west to east are faster than the same route traversed in the opposite direction.
Does Earth’s rotation affect air travel?
The rotation of the Earth has no direct significant effect on flight times in either direction. That’s to a first order approximation. As others have already said, since the Earth’s surface is (very nearly) spherical and is rotating rather than moving linearly, Coriolis effects can be significant.
What’s the most dangerous airline?
The World’s Most Dangerous AirlinesBluewing Airlines.Ariana Afghan Airways. … Daallo Airlines. … Merpati Airlines. … Susi Air. … Air Bagan. … Sriwijaya Air. … Yeti Airlines. Yeti Airlines is the parent company to Tara Air (mentioned later); an airline that was rewarded only one-star by AirlineRatings.com. … More items…
Why are flights shorter going east?
Jet streams are, at their most basic, high-altitude air currents caused by atmospheric heating and the inertia of the earth’s rotation—and they’re the reason why flights from west to east are faster than the same route traversed in the opposite direction.
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.
Do planes really drop poop?
It is a mixture of human biowaste and liquid disinfectant that freezes at high altitude. The name comes from the blue color of the disinfectant. Airlines are not allowed to dump their waste tanks in mid-flight, and pilots have no mechanism by which to do so; however, leaks sometimes do occur.
What countries do planes not fly over?
List of no-fly zonesAustralia.Cuba.Finland.France.Greece.Hungary.India.Ireland.More items…
Why do planes fly north to cross the Atlantic?
Many planes do fly over the Atlantic Ocean, but because non-Euclidean geometry is involved in long distance navigation over the surface of the earth and because the radius of the earth is a bit longer at the equator than at the poles, the shortest distance between two distant points on the globe may be over the nearest …
How do pilots know where they are?
Radio beacons, normally located on land, send out radio beams which tell us the aircraft’s range and direction from that radio aid. This allows the aircraft’s computer systems to calculate the aircraft’s location. The more radio signals that can be detect, the more accurate the estimated position is.
Why do planes not fly straight across the Atlantic?
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. Q: Captain, I often follow trans-Atlantic flights between Europe and the USA. … Q: A large number of flights pass over my hometown each day.