how fast do planes go before taking off
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How important is the factor of safety and how it is affect the design and costing ? How fast does a plane have to go before it lifts off the ground? This depends on the weight of the plane and the area of its wings. To get off the ground, planes have to increase their speed until the lift created is stronger than the weight of the plane. A small Cessna will need to go 60 mph to get off the ground, while a large commercial jet will need to reach a speed of 130 mph.
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How fast do airplanes go? The speed of flight for modern planes can vary from less than 60 mph (96 kph) to more than 2000 mph, and manned rocket aircraft have reached 4500 mph. Ultralight aircraft, which in some cases are merely powered hang-gliders, can cruise at less than 35 mph. A Cessna or Piper private plane flies at between 80 and 140 mph.
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- An F-16's maximum speed at sea level (Flying low) is Mach 1.2 (915 mph - 1.470 km/h). An F-16's maximum speed at altitude (Flying high) is Mach 2.0 (1.500 mph - 2.400 km…/h). Most fighter jets usually fly just below Mach 1 when cruising (Cruising speed) to save fuel. Going very fast costs a lot of fuel.
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How fast does a 747 need to go to take off? let's say you're taking off from an airport at sea level, 80° F, with 10° of flaps, in a 747-400 with General Electric CF6 engines, on a calm day with no winds, on a normal dry runway with no upslope or downslope, and the airplane weighs 350,000 pounds gross.
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How fast does a commercial airplane fly? There are a great variety of commercial aircraft, so flying speeds differ. Most commercial passenger jet airliners cruise at about 480 - 560 miles per hour.
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Flight Time Calculator Of course we also have to take into account the takeoff time and landing time which is roughly 30 minutes. Also on short-haul flights which are flights that are typically shorter than 500 mi or 800 km, the plane might not maintain that speed throughout the flight. Therefore, resulting in a longer flight duration.
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What is the Fastest Airplane in the World? X-15 is the fastest plane in the world. Powered by a rocket engine, the X-15 is said to have reached speeds of Mach 6.85, or 4,520 miles per hour (7,274 kilometers per hour).
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What is the average cruising speed of commercial and private airliners and airplanes used today? Airliners were actually faster 40 years ago, when fuel was cheap. Private jets often fly a bit faster, getting up to around 500 knots or so (575 mph, 930 km/h) or beyond, depending on how much the owner is willing to spend on jet fuel.
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- Let's first assume the wind is a tailwind blowing in the same direction as the aircraft as it moves down the runway. We can now solve for the plane's airspeed using the relationship: Since the tailwind subtracts from the ground speed of 180 mph, the plane's airspeed is only 155 mph (250 km/h). This speed is insufficient to lift off, so the plane needs a longer runway to make up that extra 25 mph and generate the lift needed to takeoff.
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- How fast does a 747 Boeing aircraft go as it is taking off?   The standard speed for a Boeing 747 to take off is at about 120 miles per hour. There are three kinds of answers: ones that are mostly right, ones that are mostly wrong, and those that once were right but now are wrong.
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How early should you get to the airport in the US? International flights usually have a 60 minute cutoff time. Once again this figure will vary by airlines. Since you'll most likely be checking luggage when flying internationally, it makes sense to get there at least 90 minutes early, depending on the airport and the time of year.
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- Best Answer: Excluding ultralights and light sport aircraft, 4 to 4.5 hours is a typical endurance figure and distance depends on the speed of the aircraft (factoring in wind). There are civilian prop planes that fly 300 mph and planes that fly less than 100 mph at cruise speed.Some aircraft have an endurance of up to 7 hours and others only 3 hours. Maximum ranges in single engine aircraft can vary from 250 miles to over 1,000.I used to fly a twin engine turboprop (a corporate aircraft) that cruised at 300 mph and had a range of 1,600 miles.The Pilatus PC-12, a single engine turboprop (costs about $5 million) has a maximum range of over 2,000 miles.here are civilian prop planes that fly 300 mph and planes that fly less than 100 mph at cruise speed. Some aircraft have an endurance of up to 7 hours and others only 3 hours. Maximum ranges in single engine aircraft can vary from 250 miles to over 1,000.
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How fast does a commercial airplane fly? There are a great variety of commercial aircraft, so flying speeds differ. Most commercial passenger jet airliners cruise at about 480 - 560 miles per hour. The cruise speed f … or each aircraft may vary, depending upon the power setting the crew elects to use.
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How fast does a commercial airplane fly? Confidence votes 239. There are a great variety of commercial aircraft, so flying speeds differ. Most commercial passenger jet airliners cruise at about 480 - 560 miles per hour. The cruise speed for each aircraft may vary, depending upon the power setting the crew elects to use.
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Flight Delayed? Your Pilot Really Can Make Up the Time in the Air On-time flights on these routes see an average flight time of about 344 minutes, or 5 hours and 44 minutes.1 If pilots can make up time in the air, the average flight time should be shorter for longer delayed departures. And indeed, this is what we observe in the data — sometimes, anyway. When a flight is delayed by less than 30 minutes, it consistently takes between 340 and 350 minutes to travel between the East and West Coasts. But when the delay is longer — between 35 and 50 minutes — the flight time between coasts drops.
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The long-range drone that can keep up with a car and fly for an hour Consumer-grade drones are often limited as to how fast and far they can fly and how long they can stay in the air for. Typically, high-end quadcopters like the DJI Phantom 3 Pro Professional can only fly for about 25 minutes and at no more than 50mph. A German company airstier is hoping to overcome some of these restrictions by building a drone powered by a combustion engine, rather than batteries.
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How Fast Do Private Jets Go? The speed of a private jet ranges from 400 to 711 miles per hour. When compared to a commercial airliner with top speeds just over 500 miles per hour, it is easy to decide that a private jet is the speediest vessel to get you from here to there. Not only will you travel quickly, but you will enjoy the amenities that come with flying by private jet.
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What is the approximate speed of jet plane in kilmometers per hour? Best Answer: Depends on the plane. Around 500. Depending upon the type of Jet Plane, jets can fly anywhere from about 140 miles per hour and 2 thousand miles per hour. Jets routinely fly in the lower end of the speed range, taking off and landing below 140 miles per hour, and cruising at altitude between 400 and 550 miles per hour.
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-   Generally it depends on the weight of the airplane. Light airplane like Cessna 172 can take off at about 60mph, heavy airplane like Boeing 747 needs 180mph to get airb … orne!  * Speeds vary depending on type of aircraft, weight, and enviromental conditions.Takeoff speeds are referred to as V1 and V2. The speed that a mach number relates to differs with altitude, temperature and air density. But in general terms, if a plane flies Mach .8 at 37000 feet, the speed is around 850 km/h, 520 m/h or 450 knots.
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(22d) Airplane Flight -- How High? How Fast? Passengers want to reach their destination quickly, so designers aim at a high cruising speed.. However, passengers also value safe landings, and hence the landing speed should be slow. Speed is the main reason why airliners fly at an altitude above 30,000 feet or close to 10 kilometers.
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How fast does a plane hit the runway when landing? Please don't say HIT the runway.. The point is to touch down smoothly, and not HIT anything. Most light planes are designed to touch down at a vertical speed of up to 300 feet per minute without sustaining damage. For transport aircraft that goes up to about 500 FPM. But you lose your job if you do that.
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Definitions &Translations ROT. All aircraft must be able to perform a standard rate turn, also known as a rate one turn. A standard rate turn for airplanes is defined as a 3° per second turn, which completes a 360° turn in 2 minutes. This is known as a 2-minute turn, or rate one. For heavy airplanes a standard rate turn is a 4-minute turn.
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How Airplanes and Aircraft Fly Aircraft also need to go faster to fly on a hot day than on a cool day. Hot air is less dense than cool air and less density produces less lift for the same speed. Similarly, the higher the altitude, the less dense the air.
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How fast do airplanes go? A typical commercial aircraft will travel at around 35,000 feet and will be moving at an airspeed of roughly 500-550 miles per hour, depending on the plane. The speed that a mach number relates to differs with altitude, temperature and air density. But in general terms, if a plane flies Mach .8 at 37000 feet, the speed is around 850 km/h, 520 m/h or 450 knots.
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How fast does a plane go on the runway before it takes off? A: Jetliners typically takeoff at 160 to 180 mph (260 to 290 km/h), though it depends on how heavily the plane is loaded and whether the pilot is using flaps or slats. These devices increase the plane's lift so it can take off at slower speeds. When I say speed. I mean airspeed (relative to the air).
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How fast do airplanes go? Speed varies from plane to plane but average speed of a plane is five hundred and eighty miles per hour. Jet airlines can fly at the speed of 600 mph. And some others can go at the 2000 mph.It depends from aircraft to aircraft.Small jet planes can travel faster than the large passenger jet planes.The take-off speed varies for every aircraft.The speed of planes depends on its designing, load, height above sea level, temperature and winds. Most jet airplanes take-off at the speed of 150 to 180 miles per hour.he take-off speed varies for every aircraft. The speed of planes depends on its designing, load, height above sea level, temperature and winds. Most jet airplanes take-off at the speed of 150 to 180 miles per hour.