The conclusion of the impact testing with superfast jets with tip velocities in the range of 25 km s is that there is uncertainty in the determination of projectile mass and in the state equation of the jet tip, so that the impact phenomena is certainly quite different to the other methods of debris impact simulation.

A Russian jet.

jet propulsion systems

Volcanoes eject aerosols into the atmosphere.

(i) The testing of aerosol dispensers

Hello, Air ForceJet 479.

In October 1980, FACI put into service six Dassault Dornier Alpha Jet CI light attack and training aircraft.

I've never even been in a jet before.

I go to JPL.

This is Air ForceJet 190.

Not even a jet engine.

What about this jet that's guarding me down here?

I did. I flew in a jet plane too.

There he is, circling north of the base at jet speed.

A super jet pilot

Adrian.

Click or drag to spray graffiti.

Jets and bombers are more important just now.

He's one of the best jet men in the United States.

You know that jet that's guarding you on top?

They're probably controlled by jets, navigated with a gyroscope system.

Let's take a plane to Niagara Falls a jet!

Water's pumped from the lake and is filtered and shot as a fine mist through an array of high pressure fog nozzles, 35,000 of them. And a weather station is on the structure.

So if they retaliate with the same force, the first person will think it's been escalated.

Guess which one is a JPL employee in the heart of this crowd.

I work for the Jet Propulsion Lab. I'm building the next Mars Rover.

Weather conditions favoured this improvement, as no doubt did also the reduced prevalence of civil and ethnic conflicts.

He left the room in a rage.

ISAS, which began studies on the development of the air turboramjet engine in 1976, tested the engine at NTC from 1990 to 1996 under sea level static conditions using a quarter scale model.

Antonov aircraft, MiG jet fighters and helicopter gunships have been used by the Government in the conflict in Southern Sudan for deliberate and indiscriminate attacks on civilians and to provide support for militias who themselves commit grave human rights abuses.

The Boehner Shock

Five years ago I actually worked at NASA JPL during the summer as a faculty fellow.

And here's a line of text that actually evolves from the exhaust of a scooter zipping across the page.

Yes. But for a dry run in stuff like this, well, at jet speed, I think it's too dangerous.

And that's the shock of recognition at the shock of recognition.

Mr. Polat was chased by the group and took refuge in the restaurant where damage was caused the windows were broken, the premises were bombarded with empty bottles and the customers sprayed with tear gas.

I wasn't really a rocket scientist, but I was working at the Jet Propulsion Laboratory in sunny California where it's warm whereas now I'm in the mid West, and it's cold.

(a) NASA scatterometer (NSCAT) by the NASA Jet Propulsion Laboratory

Heat from within made geysers erupt that is how the oceans were born.

This is a jet landing at San Francisco, by Bruce Dale.

He was allegedly beaten and, while unconscious, sprayed with pepper spray.

Coming in!

The shock was too great.

You shoot one, you've got to shoot the lot.

I thought I'd start with telling you or showing you the people who started Jet Propulsion Lab .