(a) Hypersonic Flight Experiment (HYFLEX)

1. Hypersonic Flight Experiment (HYFLEX)

He said that supersonic aircrafts are characterized by loud noise effects.

Joint aeronautics projects included modifying the Russian Tu 144 supersonic transport plane with new engines to flight test new technologies for the next generation supersonic civil transport and cooperative work on scramjet propulsion technology, a critical element in the development of hypersonic aerospace vehicles.

Look, isn't the Concorde gorgeous!

Sometimes they just explode before your eyes or come down supersonic.

The Russians actually flew a supersonic transport before the Concorde.

At 1200 hours they overflew the South, the Western Bekaa and Mount Lebanon at the same altitude breaking the sound barrier.

An object travelling at supersonic speed is headed towards the East Coast of the States.

The speed of light is much greater than that of sound.

Light is much faster than sound.

The first test flight, scheduled for February 1996, is to carry a hypersonic flight experiment vehicle.

Audio Bitrate

FDI flows in services between developing countries are growing faster than flows between developed and developing countries.

Heavy, pop or very soft music?

Don't go above the speed limit.

Don't exceed the speed limit.

Audio Streams

Serparo, the president of the Central Academy of Aerodynamics in Zhukovski, Russia, said, the supersonic project is being carried out according to the international group plan and the contract signed with the Ministry of Industry and Trade.

Since 1991, Norway has been involved in similar activities via its participation in the German Hypersonic Technology Programme.

Between 1420 and 1440 hours Israeli warplanes overflew areas of the South, the Bekaa and the North at high altitude, breaking the sound barrier.

A race in hyperspace

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Between 1300 and 1350 hours Israeli warplanes overflew the North and the South at various altitudes breaking the sound barrier.

Today the same distance can be covered by supersonic jets in seven minutes, but it can take longer.

He must be doing better than 180 now.

Would you like pop or soft music?

Between 0900 and 1420 hours Israeli warplanes overflew the Bekaa, the North, Mount Lebanon and the South at high altitudes breaking the sound barrier.

Something much bigger my music

It's dirtfree, troublefree, and blessedly silent.

We always are. We're always going above the speed limit.

Catching Up at Different Speeds

And that constant is the speed of sound.

With regard to excessive speeding, for example, statistics have shown over the years that speeding is the number one killer.

Between 0910 and 1300 hours Israeli warplanes overflew the North, the Bekaa, Mount Lebanon and the South at high altitudes, breaking the sound barrier.

The driver was charged with speeding.

We always are. We're always going above the speed limit.

She'll do more than 150 miles an hour.

Plays music and last.fm streams

I like pop music.

The stream timed out.

Between 1125 and 1230 hours Israeli aircraft overflew areas of the Bekaa, and Mount Lebanon in the North, and the South, at high altitude, breaking the sound barrier.

But meanwhile, let's measure the speed of sound!

How's the tempo of the music, friend?

Driving too fast is dangerous.