how many wheels does a jumbo jet have

How quickly to airline (jumbo jet) tires wear out? Are ...

Any device to spin up the wheels will have weight, whether it is a motor, bleed air system or anything else. That is dead weight at all times apart from touchdown. That dead weight must be carried permanently, and doing so has a fuel penalty of about 2.5% per hour.

Boeing 747 Specs - Modern Airliners

So, how much fuel does a 747 use? If we look at a Boeing 747 400 carrying 450 passengers at cruising altitude, we can expect to be burning about 4 litres per second, or around 10 to 11 tonnes an hour. What is the fuel type used? Basically, jet fuel is kerosene. There are various refinements, but the main types are: – Jet-A.

Why doesn't Boeing make a 747 with 2 engines? - Aviation.

The 747 was the first airplane dubbed a "Jumbo Jet", the first wide-body airliner. For over "50 years", it was "The Queen of the Skies" in long haul commercial aviation. At the time of it's inception, the airlines did not have an aircraft that could accommodate 2 1/2 times the number of passengers as the Boeing 707.

How do you weigh a jumbo jet without using scales? - Answers

Move the jet onto an small aircraft carrier, ferry, or other ship big enough to hold it. Paint a mark on the hull of the ship showing the water level. Then remove the jet. The ship will rise in the water. Now load the ship with items of known weight (100 pound bales of cotton, whatever) until it sinks to exactly the line you painted on the hull. The total weight of the items …

Australian Boat Restoration: The Story So Far - Me

What does this have to do with boats I hear you ask, well this is an issue which coincides with the conclusion of the 'The Story So Far - Me' bit and gives birth to 'The Story So Far - Boat'. Or to be more concise, I'm not really sure. All I know is I really like the idea of building a massive wooden boat.

Aircraft Tires | Goodyear Aviation Tires

Don't miss out on these special deals for Goodyear aircraft tires! Contains technical specs, sizes and applications of all Goodyear general, commercial and military aircraft tires. View the latest schedule now. Designed to help aircraft owners and maintenance personnel achieve optimal performance from their aircraft tires.

What you should know about…aircraft wheels

While it is true that a main landing gear wheel on a jumbo jet will accelerate from zero to about 1,100 rpm upon touching down, the resulting wear will still pale in comparison to a takeoff, in which weight truly bears down, and to the taxiing between the landing and the next takeoff, which amounts to an average of 8 km of distance.

How long would it take to get to the sun in a 747 jumbo ...

How many seats does an average 747 jumbo jet have? The average 747 jumbo jet has 358 seats. How long is the flight from Nashville to Ecuador? distance: 8240 kmin a 747 Jumbo Jet at 885 km/h it would take 9.3 hours. ... How many wheels on …

Boeing: 747-8

The First Class and Business Class sections of the 747-8 enable airlines to offer passengers the most private and premium accommodations in the sky. So it's no surprise that on high-volume routes the 747-8 offers premium revenue potential. And with more than 400 seats available, this 747 creates a unique opportunity to maximize the bottom-line ...

Boeing 747 - Wikipedia

The Boeing 747 is a large, long-range wide-body airliner manufactured by Boeing Commercial Airplanes in the United States. After introducing the 707 in October 1958, Pan Am wanted a jet 2 + 1 ⁄ 2 times its size, to reduce its seat cost by 30% to democratize air travel. In 1965, Joe Sutter left the 737 development program to design the 747, the first twin aisle airliner.

What you should know about…aircraft wheels

What you should know about…aircraft wheels A Boeing 747 coming from Hong Kong touches down on the Northwest Runway at the Frankfurt Airport while a blue-gray cloud hangs in the background. The 16 main landing gear tires safely bring the 260-metric-ton long-range aircraft to a stop.

Boeing 747 at 50: Everything you need to know about the ...

The Jumbo jet offered greater luxury than ever before for first-class passengers, and more seats than ever before in economy class. And while younger planes have come and gone, the 747 flies on.

In 1983, two pilots miraculously landed a jumbo jet with ...

On a gentle summer evening in 1983, two boys were riding bikes in rural Canada when a jumbo jet came out of the sky at 200 miles an hour.. At 40,000 feet, the plane's engines had failed 17 minutes earlier. But on the ground, a crowd of sports car enthusiasts were having a post-race barbecue on the airstrip where the pilots intended to land.

How Many Engines Does A Jumbo Jet Have2

A Brief History of Motion: From the Wheel, to the Car, to What Comes Next Tom Standage (4.5/5) Free. Driven: The Race to Create the Autonomous Car Alex Davies (4.5/5) ... How Many Engines Does A Jumbo Jet Have2 1. How Many Engines does a Jumbo Jet have? By Simeon and Scott 2. They have FOUR Pratt and Whitney Jet Engines. ...

How Much Do Airplane Parts Cost? From $4 Amenity Kits to ...

The price escalates from there. Many aircraft types have electro-chemical heating systems for flight deck windshields; the Boeing 787 Dreamliner passenger windows have electrochromic technology, which uses electricity to change the color and amount of light that passes through the window.

Boeing 747 Specs - Modern Airliners

There were four main landing gear bogies each with four wheels. This was not only to spread the weight of the aircraft more evenly, but the 747 was capable of landing on two opposing bogies if necessary. Everything about the 747 compared to other aircraft in use at the time of its initial launch, was on a grand scale.

How Many Seats Are There in a Standard 747 Jumbo Jet?

How Many Seats Are There in a Standard 747 Jumbo Jet? Modern 747 model aircraft, nicknamed "jumbo jets," can seat between 300 and 500 people. The exact number of seats depends on the type of 747 jet and the individual airline's configuration of the plane. The 747-400 is the classic jumbo jet model and is a wide-body four-engine aircraft ...

How Things Work: Stopping the A380 | Flight Today | Air ...

The two reversers do help slow the A380—but not by much. In fact, unlike the thrust reversers on most airliners, including the Boeing 747 jumbo, they do not stop the aircraft in a shorter distance than brakes and spoilers alone. They do, however, take some of the strain off the brakes and are useful if water or snow makes the runway slippery.

Physics - Chapter 4 Flashcards | Quizlet

A jumbo jet has a mass of 100,000 kg. The thrust for each of its four engines is 50,000 N. What is the jet's acceleration in meters per second per second when taking off? 2. A light woman and a heavy man jump from an airplane at the same time and open their same-size parachutes at the same time. Which person will get to a state of zero ...

Antonov An-225 Mriya - Wikipedia

The Antonov An-225 Mriya (Ukrainian: Антонов Ан-225 Мрія, lit. 'dream' or 'inspiration'; NATO reporting name: Cossack) is a strategic airlift cargo aircraft that was designed by the Antonov Design Bureau in the Ukrainian SSR within the Soviet Union during the 1980s. It is powered by six turbofan engines and is the heaviest aircraft ever built, with a maximum takeoff weight of 640 ...

How many seats does a Boeing 747 have? - Quora

Answer (1 of 2): I use seatguru to determine that (two examples): Boeing 747-8 (748) Boeing 747-400 (744) V2 Explore Airline Seat Maps, Flights shopping and Flight information- Best Airplane Seats Enjoy your flight.

Your question: Can turbine engines be used in cars ...

How fast is a jet engine car? But Can This Beast Hit 1,000 Mph Without Destroying Itself? An arrow-shaped car designed to reach supersonic speeds — it's outfitted with a jet engine and its own parachute braking system — just reached 501 mph (806 km/h) in tests in the Kalahari Desert in South Africa. Does Jay Leno have a Chrysler Turbine car?

Boeing 747 Specifications, Cabin Dimensions, Performance

The Boeing 747 is a wide-body commercial jet airliner and cargo aircraft, often referred to by its original nickname, Jumbo Jet, or Queen of the Skies. Its distinctive "hump" upper deck along the forward part of the aircraft makes it among the world's most recognizable aircraft, and it was the first wide-body produced.

5 Things You Likely Never Knew About Boeing's 747

Thus, to mark the anniversary of the 747's February 9, 1969, inaugural test flight, here are five things you might not have known about the world's first jumbo jet.


While it is true that a main landing gear wheel on a jumbo jet will accelerate from zero to about 1,100 rpm upon touching down, the resulting wear will still pale in comparison to a takeoff, in which weight truly bears down, and to the taxiing between the landing and the next takeoff, which amounts to an average of 8 km of distance.