Two 1/5 scale rc cars with TURBINES! What you think!?
Discussion
Just finished building these two beautiful pieces of art!, both make a insane amount of power and I now need a runway :-)
What is everyone's thoughts?, been done before I know but as I built one a few years ago I missed the challenge and built another, and another!. Here's one! http://youtu.be/3pF1gGwPJNo
Can provide more info on request of anyone's interested, most people think I'm bonkers!
Benny
What is everyone's thoughts?, been done before I know but as I built one a few years ago I missed the challenge and built another, and another!. Here's one! http://youtu.be/3pF1gGwPJNo
Can provide more info on request of anyone's interested, most people think I'm bonkers!
Benny
These are both thrust driven, and the blue one I've used quite a bit now and is totally useable!!, just fast..... The other I've oy just built so not really used it much, I'm going to be building another with a turboprop turbine and gear reduction running 4wd which will be fun I think. And thanks for the nice comments yeah it's a neat install. I built this last year on a push bike...... I bottled it at 86mph!.
Bennyboy1983 said:
These are both thrust driven, and the blue one I've used quite a bit now and is totally useable!!, just fast..... The other I've oy just built so not really used it much, I'm going to be building another with a turboprop turbine and gear reduction running 4wd which will be fun I think. And thanks for the nice comments yeah it's a neat install. I built this last year on a push bike...... I bottled it at 86mph!.
Now that is bloody cool. I much prefer that to the RC cars. More details please.For me the fun of an off-road RC car is the mud, jumps, and rooster tails from the wheels. A turbine surely precludes a lot of that due to fragility???
It's still fun using the rc car mind!!!! Real fun. The jet bike got loads of attention mind. Here's the first ever video of it and just testing at 1/3 throttle!. http://youtu.be/qUuA_etuBDc
Bennyboy1983 said:
These are both thrust driven, and the blue one I've used quite a bit now and is totally useable!!, just fast..... The other I've oy just built so not really used it much, I'm going to be building another with a turboprop turbine and gear reduction running 4wd which will be fun I think. And thanks for the nice comments yeah it's a neat install. I built this last year on a push bike...... I bottled it at 86mph!.
THAT, is brilliant.86mph on it. Kahoonas the size of the engines I should think
paulrockliffe said:
Looks cool, what does a mini jet engine set a chap back these days?
If buying new, around £1200+ would be a reasonable guide. If buying used with service history (they tend to need servicing around every 25hrs or thereabouts) then around £7~800+ would be the ballpark. Helicopters can go up as well as down, etc.jamieduff1981 said:
If buying new, around £1200+ would be a reasonable guide. If buying used with service history (they tend to need servicing around every 25hrs or thereabouts) then around £7~800+ would be the ballpark. Helicopters can go up as well as down, etc.
I think that is their USPsorry
Bennyboy1983 said:
It's still fun using the rc car mind!!!! Real fun. The jet bike got loads of attention mind. Here's the first ever video of it and just testing at 1/3 throttle!. http://youtu.be/qUuA_etuBDc
Funnily enough my response was the same as your mate with the camera. There's a lot of money on the back of that bike then.If I weigh about 10.5st/70Kg ish, what size of turbines would be needed to make a full size quad 'copter' which could do VTO/L with me on board?
I'm basically fantasizing about making one with turbines, bucket seat, hand and feet controls, perhaps giant airbags etc (touch screen, GPS, engine/fuel statuses etc). It'll never happen, but I like to paint detailed mental pictures...
I'm basically fantasizing about making one with turbines, bucket seat, hand and feet controls, perhaps giant airbags etc (touch screen, GPS, engine/fuel statuses etc). It'll never happen, but I like to paint detailed mental pictures...
I've been building these small gas turbines for more years than I care to remember. Actually have a couple sat in my desk drawers here at uni that I use to help the second year aero-engineers when I teach the jet engine lab exercises. I love these things, also have a few commercial engines too. I've also just acquired an APU engine from a Chinook Helicopter free of charge via another engineer, should be interesting. I also remember the OP's bike from an Ebay sale a year or two ago and thinking, brave sod. Tried the same thing on a dodgy old Apollo mountain bike in the 90's albeit with one big engine and chickened out around 40 mph.
Just be aware that gas turbine powered cars accelerate quite slowly, and so you give it a bit more throttle, still not that fast, bit more throttle and then off it shoots at a ridiculous rate of knots.... it's mental, but fun The hardest problem I had was finding a big enough area of clean, flat tarmac.
Just be aware that gas turbine powered cars accelerate quite slowly, and so you give it a bit more throttle, still not that fast, bit more throttle and then off it shoots at a ridiculous rate of knots.... it's mental, but fun The hardest problem I had was finding a big enough area of clean, flat tarmac.
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