Boeing 747 how fast

Compared to its predecessor iterations of the One-Eleven, the Series was longer by 8ft 4in ahead of the wing and 5ft 2in behind the wing and Rolls Royce Spey turbofan engines.

The aircraft also featured a modified cockpit that incorporated avionics systems and instrumentation which included a more sophisticated autoflight system.

Special VIP conversions of the aircraft layout were developed to be used as head-of-state transport by 14 countries. The ILM has a cruise speed of Mach 0. It also features simple, light single-slotted flaps and incremental aerodynamic improvements over its predecessor models. Most notable of these improvements is the addition of spoilerons wing-mounted air brakes and the ability to use idle reverse thrust in flight to shorten the landing run required for the aircraft.

First introduced in June , the fifth fastest passenger plane on our list is the long-range, wide-body, twin-engine Boeing It has a maximum capacity of passengers and completes long-haul flights with ease. The Boeing has a cruise speed of Mach 0. The is the most-produced Boeing wide-body jet, surpassing the Boeing As of January, this year, about 60 customers had placed orders for 2, aircraft of all variants, with 1, aircraft already delivered since commercial service of the jet began with United Airlines in The also has the honor of being the first commercial aircraft to be designed entirely by computer.

The system was groundbreaking in that it allowed engineers to assemble a virtual aircraft, in simulation. Being able to check for interference and ensure that the thousands of parts fit properly, substantially reduced costly rework on the plane.

In joint third place are airliner rivals Boeing and Airbus. Introduced in October , the Boeing Dreamliner is a mid-size, long-haul twin-engine airliner that can seat a maximum of passengers and has a cruising speed of Mach 0.

Window dimensions are The European manufactured Airbus A is the largest passenger plane in the world, with a maximum capacity of passengers. Production of the A peaked in at 30 aircraft a year, but Airbus now believes that their investment in the development of the jet will never be recouped.

What happened? Well, the jet stream was much more powerful than usual, blowing more than miles per hour mph and carrying the planes at that high ambient speed.

On Friday, the Washington Post predicted the wildly fast flights and shared a thorough analysis. The Washington Post explains that storms closer to the north and south poles are larger and their force dissipates more quickly than storms at lower latitudes.

By the end of the weekend, the storm coming from Greenland, called Storm Ciara in the affected U. The top speed of the Boeing itself is about mph, and this flight maxed out at mph. In theory, a series of nested tunnels with mph winds could lead to an airplane in the center going thousands of miles an hour, but never breaking the sound barrier. To this day, I often listen to the title song, "Danger Zone," as my much slower commercial flights accelerate down the runway.

While only military pilots get the thrill of regularly passing the speed of sound, large commercial planes regularly travel at speeds over mph. Here's what to know about the fastest airplanes commercial passengers can fly. For current commercial airline passengers, the fastest way to get around is the Boeing i, with a top speed of nearly mph But with limited options, you may find yourself going just a little slower on a competing alternative.

The is one of the largest commercial aircraft ever built, and the Intercontinental i variant wins the race as the fastest commercial plane in service today. This plane is as tall as a six-story building with a top speed of Mach 0. The i has a range of 7, nautical miles and a capacity of passengers. Unfortunately, it isn't the most accessible plane to catch a ride on, since the options are limited to Lufthansa, Korean Air, Cathay Pacific, Air China and Qatar Airways.

A member of the same Boeing family, the is a behemoth that can catapult passengers across the world with a maximum speed of Mach 0. With a maximum takeoff weight of , pounds, operating a plane of this size isn't cheap. So it is no surprise that the number of places you can fly on a is dwindling. It is very rarely flown at this speed due to the increased fuel burn required. Why can't engine manufacturers come up with an engine similar to those on the more fuel-efficient aircraft? For example, producing a version of the engine that is on a to propel the ?

A: The total thrust required is the key, not the number of engines. A engine may be equal to two engines, but the wing is not designed to take such a large engine in one place. The originally flew in ; in those days it took four engines to power it.