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Mission Everest: The complex technical challenge 5/1/2007
The mission is all coming together brilliantly....and it's an incredibly exciting project to be part of!!I have almost completed the most complicated technical challenge I have ever undertaken and we now have a computer controlled rotary engine light enough and small enough to wear on our backs...yet powerful enough to propell us to 35,000ft. The development of this state-of the-art engine has been a fantastic challenge...but at last it's running perfectly and ready for it's initial altitude test to 22,000ft, this will break the existing altitude record but more importantly it is a time to prove all our calculations are correct...the flight will be monitored by an onboard computer which will record ascent rate and fuel consumption (and lots more) from 15,000ft to 22,000ft...all vital information for accurately predicting the parameters of our final ascent to 35,000ft.
We're really treading in to unknown territory here...with "first times" in so many many aspects of the project... it's this more than anything that makes it so exciting!!!
Regards Gilo
Ewald (08/01/2007 10:49:51)
Hello Gilo,
I want to know a little bit more about
the everest parajet
with your new 4-stroke engine, like:
thrust
weight engine with harness
noise level (compared with the JPX Italia - aero’cors’air Black Devil engine)
fuel consummation (full gas and mid-range)
price with evolution aluminium cage
with titanium cage
please can you also send me a picture (lateral or side view)
thanks and regards
Ewald
Hi Ewald, the Everest Parajet is extremely specialized for high altitude flying. I should point out that it is not designed to be an everyday machine. The engine is 250cc, it is a rotary wankel type with a single rotor, I have fuel injected and supercharged the engine to produce nearly 100hp. The complete unit weighs 38kg, it has electric start and an onboard generator. The engine is run by an ECU so it is completely computer managed and automatically compensating for altitude. By using a baro sensor and manifold pressure the ECU can control exactly how much fuel goes in. We will be introducing a non-supercharged version shortly which will produce about 80kg of thrust at 8000rpm with 100% zero engine vibration and low noise (as it is a rotary) it will be an absolute dream to fly. This maybe your answer…..this unit will weight 28kg (inc electric start), with Titanium frame and excellent fuel consumption of only 3 litres per hour. The price of this Rotary unit will be £4100, where as the price of my current production units is £3800. You can see these on Parajet website. If you have any further questions please do not hesitate to contact me. All the best, Gilo
Yoshi (08/01/2007 10:49:51)
Congratulations Giles in your marriage and in your development of pushing forward the frontiers of paramotoring. It’s a great achievement to have designed and built a paramotor of this capability [although those that have been married may say, that was the EASY part :-) ]
Hi Yoshi and thank you for your comments, I am still fine tuning the machine at the moment and it has spent much of this week in a hypobaric chamber be tested up to 35,000 ft it’s all great fun!!!! Being married is the best fun I’ve ever had by the way!!!Joe (09/01/2007 00:49:51)
You guys should hold tryouts for a third pilot to gain more funds for charity and to give adventurous fans a chance to do something amazing.
Hi Joe….we’d love to have lots of us up there…but each machine is such a huge amount of work that it’s unrealistic given the budget and timescale to replicate such complicated machines anymore times!!! These are quite possibly the most powerful internal combustion engines ever made for their weight and certainly their high altitude capability....I wish I had time to build more but there’s just not enough time….brilliant idea though!!Kathy (10/01/2007 16:49:50)
How do you take off?
Hi Kathy, to take off you simply connect the paraglider wing the Parajet harness that’s worn on your back like a rucksack, you then take a few steps backwards to fill the wing with air and as you do so the wing will lift skyward and float over your head…..at that moment you just spin around on your feet 180 degrees….now running with the wing flying above your head and flick the starter motor on…then rev up the engine and you’ll be blown clean of your feet in a few steps…it’s incredible fun and easy to learn….to master the takeoff technique takes a few days at most and the flying bit is as easy or as technical as you want it to be…depending on how you want to fly it!! To land simply switch of the engine….glide in and pull hard on both control lines that lead to the trailing edge of the wing…this slows it down sufficiently for you to literally step onto the ground. It’s the purest form of powered flight in the world and anyone can learn to fly with no license necessary.Will Baxter (31/01/2007 05:48:28)
Gilo, fantastic to read about all this and to hear how your finding solutions to all the technical problems along the way. Just remember that it's as important that the supercharged Everest Parajet looks as cool as your standard ones!
Will, Mumbai, India
Thanks for your support Willbert_hand@anglosino.net (28/04/2007 03:50:36)
Hi Gilo, sounds very much like things are on 'cruise control' and you and your team are working all out for the big day. Look forward to seeing the effort on C4 & Discovery. Cheers, and all the best, Bert
Roger Wagner (12/05/2007 23:50:58)
Hi Gilo My Grandson KYLE Wagner is on the team at the camp Good Luck on your mission We will be watching every day and look forward to seeing on Discovery say hello to Kyle for me
yosko cvitanic (31/05/2007 17:51:10)
i am really interested in this engine for adapting it to a delta trike. i would like to have more info about this engine and about the manteinance and durability.
thanks!
sopitikoj (09/09/2007 07:53:14)
Hi
Great website! Bookmarked! I am impressed at your work!
G'night
fopikolijok (13/09/2007 17:53:15)
Hi all!
I want to say - thank you for this!
Bye
ORDER PHENTERMINE (16/09/2007 13:53:14)
Hi all!
Well done, this site is really great. Just wanted to say hello, keep up the good work!
Did you know?
First person to hike from sea level to summit, no oxygen:
11 May 1990,Tim Macartney-Snape, Australian
11 May 1990,Tim Macartney-Snape, Australian
First Legally Blind Person:
Erik Weihenmeyer 25 May 2001
Erik Weihenmeyer 25 May 2001


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