Imagine flying from London to New York and being home in time for tea.

If an aviation designer gets his way, that could become a reality. Pack your bags later.

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Oscar Vials claims his invention could make a trip from London to New York in less than an hour.

TheHyper Sting would be twice as fast as the Concorde, but it would be almost twice the size.

At 328 feet long, the Hyper Sting would carry 130-170 passengers. OSCAR VIÑALS

The Hyper Sting can carry up to 170 passengers at a maximum speed of 2,663 mph.

The Concorde had a top speed of 1,354 mph and was only 200 feet tall. An average commercial aircraft flies at between 500 and 600 mph.

It would take about the same amount of time as a subway ride from the Bronx to Brooklyn.

How will it work?

The aircraft's success as the fastest commercial passenger plane in history is due to the theory of cold fusion, which would power two ramjet engines and four next- generation hybrid engines.

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His vision for a new dawn of high-speed air travel would be able to hit Mach 3.5, according to him.

The most fascinating machines ever made.

The military is currently preserving innovative technology. On October 3, 1967, the North American X-15 flew through the air at a speed of 4,520 mph.

When will it work?

Given the issue that ultimately led to the demise of Concorde, there are a number of questions that hang over the Hyper Sting's future.

Whether you are a beginner or an expert traveler, there are key travel tips.

He is unburdened by the doubt over his idea.

Concorde was a brilliant piece of machinery, a noble experiment, but it put too many emissions in the environment and was too expensive to operate.

OSCAR VIÑALS

OSCAR VIÑALS

There are challenges to overcome when it comes to flying faster than the sound. The Hyper Sting is a new idea.

Supersonic flights will return, but in this case due to some very innovative systems, like the cold fusion reactor, the date of a possible production, would be over 2030.

Will it work?

Concorde measured only 200 feet, could carry 100 flyers and had a top speed of 1,354 mph. DAVID PARKER/GETTY IMAGES

Since the 1950s, aircraft designers have wondered how they could fit a nuclear reactor into an aircraft.

The promise of cheap travel was brought about by the invention of nuclear reactor technology in the 1950s. Making it safe was the only obstacle.

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As technology got smaller, it found its way onto the submarine. It is now possible to cruise below the sea at high speeds without ever needing to refill.

Making a nuclear reactor flightworthy has proved to be a challenge. The reactor needs to be stopped from releasing radioactive particles into the bodies of passengers. The plane wouldn't be able to take off because it wouldn't be large enough.

How can a reactor be small enough to fit on a plane?

Tricky history

The Cold War started in America with the establishment of the aircraft nuclear program. Huge teams of engineers ground away in a whirl of blueprints and chalk dust trying to find the secret of perma-flight.

Only one aircraft has ever successfully carried a nuclear reactor on board, and that was in the late-1950s. The reactor was never used to power it. It was carried to see what effect it would have.

The A380 could be the key to fossil-free flying.

The program was canceled in 1961. Fifteen years and $1 billion have been spent on the attempted development of a nuclear-powered aircraft, but there is no chance of it being useful in the foreseeable future.

There have been attempts to harness nuclear power since then. One hasn't gotten off the ground yet. There are other ways to fly high-speed aircraft. In the summer of this year, Boom Supersonic announced plans to put a plane in the sky that could travel at speeds of over a thousand mph.

The Concorde is faster than a bullet.

It can fly from London to New York in 3 1/2 hours with four wing-mounted small engines.

That is still a long way off as well. The production of the jet is expected to start in 2024. The jet should be ready for passengers by 2029 according to the company.

The aviation industry hasn't seen a big leap in decades. The design of Overture will fundamentally change the way we think about distance.

More than 600 routes will make the world more accessible for tens of millions of passengers.

Bottom line

An enormous number of hurdles remain before the Hyper Sting could fly. Don't pack your bags just yet because it's an exciting prospect.