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Man Attempts To Cross English Channel With Jet Wing
Back in May, we told you about Swiss pilot Yves Rossy and his personal jet powered wing. It seems Mr. Rossy will now try to cross the English Channel with his invention. The flight was planned for Sept. 25 but had to be canceled due to poor weather. Yves will leap from a plane more than 2,500 meters off the ground, fire up his jets and try to make the 35-kilometer flight from Calais in France to Dover in England. If all goes well, the flight will take about 12 minutes. I'd like to officially ask Mr. Rossy for a review model for Slashdot.
Power. Extreme!
"Be light, stinging, insolent and melancholy"
http://jet-man.com/prod/index_en.html Found it myself!
He'll probably make it if you've watched his videos. He flys all over in that wing. If something goes wrong he can throw it off and parachute down.
A reserve parachute can open in less than 400 feet and a main parachute can open in 1200 feet or so.
Daniel
His initial altitude when he leaves the plane will be 2,500m. For static-line parachuting (automatic parachute deployment as you exit the plane), the US Army can drop people at under 120m in real-life, non-training combat situations if the circumstances for some reason call for this. For those who don't know what static-line parachuting is, look at the first picture on the wiki link. The yellow line is connected to a bag that pulls their chute out of the pack. The bag is not attached to the parachute itself, and instead trails behind the plane until all jumpers are out of the plane, and the jumpmaster pulls the dozen or so deployment bags and static lines back into the plane. Also, the jumpers in the picture are likely exiting at around 300m, typical for a training jump.
He doesn't actually have a static line setup, of course, but this is only to illustrate the low altitude limits that parachutes can be used at. BASE jumpers don't jump from very high, for example.
Where's the link to his site?
You Tube video of him in action
Rossy's website
I am your own personal Google.
Nothing to see here. Move along.
From the looks of it he is using four JetCat P180. Each jet weighs about 5 lb and produces about 45 lb of thrust. They burn about 24 oz/minute of 1-K kerosene/Jet A1 fuel at full power.
... is that news like that clearly demonstrate that 49% of Slashdot poters are living in a cave and 49% other are living under a bridge. What other explanation could there be for all those inane comments?
Once again: The guy has been flying this thing for quite sime time now! It flies already! And it flies well! No, his feet are not in the path of jet exhaust! Yes, he will make it more than a few feet from the ground, because he's actually taking off _from_ _a_ _plane_! And no, he'll not crash on landing, because he actually uses _a_ _parachute_ to land!
Since he only needs a L/D ratio of about 14 (35 km distance with a 2.5 km altitude start), any decent glider can do the same thing, with no thermal lifts, and no jet engines, just pure glide slope.
at least with a non-propelled wing... http://www.atairaerospace.com/press/2003/11/birdman-flies-atair-parachutes-across.html
A friend of mine is fitting 3 of those jets to his ASW20 glider.
I stood 10ft behind one when it was running. It was suprisingly cool so close. The temperature at the tailplane of the glider is below 50 degrees C, so it wont effect the composite glass/carbon flying surfaces
Must be something to do with the air expanding out of a relatively small nozzle, causing rapid cooling.
Hi All,
He made it. Remember that this guy is a commercial/jet fighter pilot as well as an accomlished parachutist. Children don't try this at home.
http://www.cnn.com/2008/WORLD/europe/09/26/rocket.man.english.channel.ap/index.html