Can an A380 break the sound barrier?

Not only did the aircraft break the sound barrier, but it also maintained stable supersonic speed for over two minutes, before the engines started overheating.

Can a 747 break the sound barrier?

Key. While aircraft are put through extreme testing during their certification, these are never intended to be actually faced. The 747-100, for instance, was tested up to Mach 0.99, almost breaking the sound barrier. Other 747s, such as Air Force One, have approached the sound barrier but never crossed it.

Do commercial planes break sound barrier?

Although Concorde and the Tu-144 were the first aircraft to carry commercial passengers at supersonic speeds, they were not the first or only commercial airliners to break the sound barrier.

What is the biggest plane to break the sound barrier?

All that changed on October 14, 1947, when Yeager flew the X-1 over Rogers Dry Lake in Southern California. The X-1 was lifted to an altitude of 25,000 feet by a B-29 aircraft and then released through the bomb bay, rocketing to 40,000 feet and exceeding 662 miles per hour (the sound barrier at that altitude).

Can a Boeing 777 break the sound barrier?

The Boeing 777-200 reportedly reached ground speeds of 745mph, almost breaking the sound barrier, 761mph, during its transatlantic journey.

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Can airplanes go 700 mph?

Flyers have been wowed by quick 5-hour and 15 minutes long flights from New York to London and impressive 700 mph-plus speed readings. On a Boeing 777! Not since the Aerospatiale-BAC Concorde — capable of cruising at twice the speed of sound — has any commercial airliner been able to sustain supersonic performance.

Can commercial planes fly Mach 1?

No aircraft company would build a jet designed to cruise right at Mach 1. In the transonic speed range (from roughly the high Mach 0.8s to around 1.1), there are many areas of mixed subsonic and supersonic air flow over the airframe, and following the localized supersonic flow there are shock waves.

Does a bullet break the sound barrier?

In fact, bullets can move fast enough to break the sound barrier. Contrary to what the name might suggest, the sound barrier is not an actual wall or barrier. Rather, it is the hypothetical limit to the speed an object can travel before it exceeds the speed of sound.

Did a Spitfire break the sound barrier?

A Spitfire very nearly broke the sound barrier in 1944. In the 1930s a small number of aero-engineers recognized that the piston-engine and propeller were providing diminishing returns.

What is the fastest plane?

Lockheed Martin's new hypersonic plane is expected to travel at Mach 6. The Lockheed Martin SR-72, which is rumored to be the world's fastest plane, is expected to make a test flight in 2025, eight years after its private proposal in 2013.

Can an airliner go supersonic?

Planes could go supersonic only over the ocean — most famously, the Concorde, the sleek British-French passenger plane that flew a handful of routes in less than half the average time. But potentially lucrative overland routes were off limits, restricting supersonic travel's business prospects.

Can a passenger jet break the sound barrier?

They are developing a supersonic concept plane that could quietly break the sound barrier without setting off a sonic boom and rattling everyone on the ground. The loud noise is the sound of shockwaves set off by an object traveling through air faster than the speed of sound.

Can a Boeing 787 break the sound barrier?

"Fair winds and following seas" ‒ a Virgin Atlantic's Boeing 787-9 Dreamliner reached a thrilling speed of 801 mph while flying over the United States. While this ground speed seemingly leaves behind the speed of sound (767 mph), the jetliner did not, in fact, magically turn supersonic.

Is Mach 5 possible?

Because that flight only lasted a few seconds, the record for the longest sustained flight above Mach 5 belongs to the Boeing X-51, another unmanned experimental aircraft, which in 2013 flew for over three minutes at Mach 5.1 (about 3,400 mph).

Can you fly a 747 upside down?

The scene, a Hollywood masterpiece of special effects, has people asking can an airliner fly upside down. The answer is yes for a “little” bit! Unlike military fighters, commercial planes do not have the engine power for sustained inverted flight and rely on lift from the wings.

Can a Spitfire go Mach 1?

During the programme, Squadron Leader J R Tobin took a Mark XI Spitfire into a 45-degree dive; the plane reached a top speed of 606mph (975km/h), or Mach 0.89 (Mach 1 being the technical term for the speed of sound).

Do Blue Angels break sound barrier?

The roar is loud enough to make windows shake, dogs hide under the bed, and kids cover their ears -- when they look up in awe. Still, said Blue Angels spokesman Lt. Mike Blankenship, "We cannot break the sound barrier."

Which plane shot down the most planes in ww2?

It is accurate to state that the P-38 did shoot down more Japanese aircraft than any other USAAF plane with 1,857, with the P-40 running a close second at 1,633.5. Even though the F6F did not start reaching Naval and Marine units in the Pacific until late 1943, once it did it came in prodigious numbers.

Do guns make a sonic boom?

Most bullets make small sonic booms when flying through the air, which to our ears sound like a loud, distinct “crack!” For the Pentagon's special forces, that makes it hard to be sneaky about what they're shooting.

Is a bullet faster than lightning?

That is faster than a bullet fired from an assault rifle- 1000 metres per second.

Do guns shoot at the speed of sound?

To put that in perspective, it's amazing to realize that bullets travel over twice the speed of sound! If you shoot a gun at a target several yards away, it's easy to think of bullets traveling in a straight line. In fact, over very short distances, bullets do more or less follow a straight path.

Is a sonic boom illegal?

In the 1950s and '60s, Americans filed some 40,000 claims against the Air Force, whose supersonic jets were making a ruckus over land. Then in 1973, the FAA banned overland supersonic commercial flights because of sonic booms—a prohibition that remains in effect today.

Can a civilian own a supersonic jet?

So can any civilian buy a fighter plane? The answer is a surprising 'yes! '. As soon as an airplane is demilitarized it can be bought by members of the general public.

Will we ever fly supersonically over land?

Overland supersonic travel—J.F.K. to S.F.O. in three hours, more or less—depends upon the invention of a quieter boom. Only in the past twenty years, with enhanced computer models of aerodynamics, has a kind of sonic thump become possible.