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5 days ago
VTOL UAV----Low Cost Platform
The Sky Technology UAV. A simple cost effective platform for VTOL. No lift fans, tail rotors, gear boxes, or configuration changes required. Sp...
jeffpage767 • 35,088 views
kadmow
commented:
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5 days ago
CLOSE YOUR FACEBOOK ACCOUNT
So here's a boycott you can do... upload this video to your FB page... say goodbye to your "friends" there...and get the hell off it!!
1urbanshaman • 1,705,067 views
kadmow
commented:
People of course this is a Joke, BUT the truth is pretty similar..... And it is out there.
Don't put stuff on facebook unless you want everyone (friends of friends of friends... = everyone)
To know, or if you just don't give a hoot...
Of course the CIA gets a live feed from Facebook Google Bin...
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5 days ago
Probably the most crazy man in the world
Jeb Corliss " Grinding The Crack"
Song: Awolnation - Sail
Mario1Andretti • 3,939,778 views
kadmow
commented:
Well he found out what it is like to hit a rock in Jan 2012...
Table Mtn SA, not nice.....
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5 days ago
Formula 1 comes to America! - Red Bull Racing takes first lap in Texas
Saddle up as the Red Bull Racing team and the F1 showcar gets chased by cowboys on the ranch and goes off-road onto the under-construction Circuit ...
redbull • 433,487 views
kadmow
commented:
Show car, not racing car....
Hey its pretty easy(cheap) to use a detuned engine, and (who knows maybe even a)space frame under the plastic skin.... Im sure there are plenty of spares from last years car in the shop to replace anything broken.....
It only needs to look similar to an F1 car....
...
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5 days ago
Crash in snowkite race, must see. Accident of Snowkite!
Wissa 2011
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BobDil1 • 9,361 views
kadmow
commented:
There you go. always look before changing direction....... (make sure someone isn't about to run you down.....)
Classic Accident, see it all the time with skiers, someone barrelling through not ready to stop or swerve in an instant, and some other unexpectedly gybing....
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1 week ago
snow chains - next generation (part one)
Universal snow chains, fits to all tire sizes, for all wehicles, trucks, cars, motorbikes.
Exelent performances, improves grip and braking on ice.
...
grrunf • 3,231,479 views
kadmow
commented:
No point arguing if the road kills chains when there is no snow or ice....
If there is no snow or Ice, Don't use chains...
Here we only use chains either when the road is closed unless.. (cops make you put them on if in 2WD), or the road is impassible when you don't have them. (Because we only U...
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1 week ago
Gas turbine failure
it show where the problem is
wai2sem • 1,857,546 views
kadmow
commented:
NOT failure.... FAIL.
@Packing wood, what bypass.... his is a model turbojet, no bypass air (not a fan).
Its Just the exhaust cone a "bit too hot", of course it you run it too long with flame through the turbine disk it will fail... (melt down of the turbine....)
Was it because too much fuel in...
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2 weeks ago
F2A World Record - Control-line model aircraft speed.
As promised some time ago - a re-edit in higher quality from my original tape.
On Saturday 13 October 2001 at Fairmile Common near Cobham in Surre...
johnpflyrc • 41,240 views
kadmow
commented:
Each to their Own....
As for single blade RC planes have a look at 'nightflyyer' (youtube) he has single blade planes and helis....
You only need to balance the static mass of the rotor/prop
When at flying revs, the dynamic imbalance (hard to balance out without a closed loop controller) doesn't ...
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3 weeks ago
nick10463 • 280,599 views
kadmow
commented:
Yep these tests are dangerous, BUt better that they are done to prove the safety of the plane in extreme attitudes, rather that than NOT test it, and find that on tail strike the rear end of the plane falls off.... Test Pilots are a Dangerous breed, but the tests are planned to minimise the ris...
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4 weeks ago
Cranfield/BAE Systems Demon UAV's "flapless flight"
The Demon UAV developed by Cranfield University, BAE Systems and nine other UK universities has completed its first "flapless flight", using fluidi...
theworacle • 11,000 views
kadmow
commented:
I'm not sure anyone commenting has any idea... judging from everyone blowing off about thrust vectoring.
From other research papers, the amount of extra lift which can be generated by trailing edge blowing is on the order of 400% of the energy used to drive the blowing compressor...
This is No...
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1 month ago
Giant Pacifica wave machine
This is a rare Giant Pacifica wave machine
30" by 5'
model # 5002 Light & Sound
JamesReiche • 26,461 views
kadmow
liked
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1 month ago
Waltzing Hammers
"Waltzing Hammers" is similar to "Thor's Hammers" which I also have on YouTube. These Hammers are balanced and spin on precision bearings. They r...
kenkineticart • 18,315 views
kadmow
liked
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2 months ago
MythBusters S09E07 Spinning Bullet
Kari, Grant and Tory test whether a bullet shot at ice will just spin.
MrCrafty78 • 59,287 views
kadmow
commented:
The thing people find hard to believe, is when a bullet hits hard stuff, it is usually deformed and becomes sort of Un-bullet like.... (mushroomed)....
This is interesting... also sort of dangerous to do holding the gun, as it always seems to work when the bullet ricochets Back towards the shoo...
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1 year ago
wing_off.flv
Screen capture video.
Realflight 3.5 Yak-54 flight successfully performed with one wing....
Have to give this a go with real planes now...
Buil...
22 views
kadmow
uploaded
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1 year ago
Wing_off4a.wmv
Demonstrating Possibilities of flying an aerobatic plane with one wing... (half)
I haven't gotten around to doing this in a real Plane yet...
23 views
kadmow
uploaded
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1 year ago
Balancing Cookie Tin - AKA Balancing Robot#1
Here it is, Balancing Robot, using a Sparkfun 6DoF Razor IMU, kalman filter, PWM motor Drivers..... UoN MECH3140, thanks to CR.
250 views
kadmow
uploaded
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2 years ago
ROTATING UNBALANCE Simulation
Project, Experiment.
Critically Damped Base with undamped harmonic absorber
Continuous Ramp of 360 deg/sec^2 for 20seconds
798 views
kadmow
uploaded
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2 years ago
Machine Scriber ProE modelling
Pro/Engineer Dynamic Analysis
UoN Australia
MECH 2110 (think)
835 views
kadmow
uploaded
Nice transition...
As for antitorque I always like watching the vertigo fly (from the 80s) it has vtol sorted as well, though it was very labour intensive with no gyros... (using control vanes (ala v2) and single tilt prop/fan.