Why do planes not fly straight?

Flight plans need to account for the curvature of the earth when they are created. Since the earth is three-dimensional, it would be impossible not to fly in an arc. Another reason that planes would choose to fly in a trajectory that resembles an arc is to account for the amount of traffic that will be in the air.



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Curved routes are preferred by aircraft because they are less likely to encounter obstacles and use less fuel than straight ones. Since a curved path covers more ground than a straight one, it provides additional options for emergency landings.

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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.

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Steering clear of other planes In modern aviation we have highly effective air traffic control systems, assigned flight paths and tracks, and very capable controllers looking over the whole system to ensure every aircraft keeps a safe separation from others.

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“That may mean that you send a plane to a destination at a weird time, 3:03, rather than three o'clock or 3:05,” he said. That's because the airline is considering the number of workers on the ground, the possibility of unnecessary delays and the obligation to arrive on time, he explained.

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A lot of airports have restrictions on night flights because of noise issues. Also some smaller domestic airports close at night. There are a few that leave late at night in order to take advantage of the time difference in the arrival city. There aren't more because there isn't much demand for them.

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What is the longest flight in the world by distance? The longest flight in the world by distance is New York (JFK) to Singapore (SIN) on Singapore Airlines clocking in at 9,537 miles. What plane can fly the farthest in the world?

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The Loganair Westray to Papa Westray route is the shortest scheduled passenger flight in the world. Flights on the route are scheduled for one and a half minutes, and actual flying time is closer to one minute. The record for the fastest flight is 53 seconds.

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Because of its vast size, crossing the Pacific Ocean requires a staggering quantity of fuel. However, most commercial aircraft do not fly directly over the Pacific Ocean; instead, they choose what are known as 'curved paths'. These paths offers a faster, more efficient route given the curved nature of the earth.

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Wreckage from the crash of two airplanes mid-air is visible at Lake Hartridge in Winter Haven. The pilots of two small airplanes that collided mid-air in Florida Tuesday may not have been aware that the other was nearby when they crashed into each other, according to an air safety inspector.

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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.

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The MLW is set in order to ensure safe landings; if an aircraft weighs too heavy during touchdown, it may suffer structural damage or even break apart upon landing.

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Lights on Aircraft These lights are often referred to as anti-collision lights and are located on the bottom of the plane, flashing red or white. Another set of lights to make the aircraft noticeable are position lights, located on each wing.

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Any pilot who says they've never been terrified in a cockpit or scrubbed a flight that “didn't feel right is a dirty liar. Everyone gets scared flying at some point. Little things start going wrong, weather starts moving in, or you get behind the aircraft for whatever reason.

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