January 2021
Is this too obvious or could the camera have simply been mounted on a tripod with the lens aimed at the center of the loops and zoom backed out a smidge to capture the whole thing without inducing vertigo in we viewers? Maybe it was a helmet cam ON the operator (who was neither the launcher nor the “man in black”) and thus conveys HIS experience !
1 reply
January 2021
Agreed. I slowed down the speed in the you tube settings. easier to see the glider.
January 2021
It certainly demonstrates that some stories are better told without video.
January 2021
The RC is well designed for this task… Really awesome work…!!
Yes, the camera work sucks…!!
January 2021
▶ system
Agree. Tripod mount with fixed FOV aimed at the top half of the loops would have been better. (Had to wait for nystagmus to subside before posting this…)
January 2021
Highly impressive that a model glider can sustain 80 - 120G. What materials were used? What were the development and build costs?
1 reply
January 2021
The camera work did exactly what the photographer set out to do. It graphically portrayed and demonstrated speed which along with lift vector, aerodynamics, materials, structure and skill is precisely what this story is about.
January 2021
They should make full scale aircraft out of that stuff. Then every landing will be great. Problem is the occupant can’t withstand 120 g’s.
January 2021
I searched everywhere within FAR 91.117 to find the sub-part which exempted RC gliders from the 250kt speed limit below 10K’ . I musta missed it ? While we’re at it, maybe they need a FAR for maximum G’s ?
That video is like a Bárány chair with your eyes open. Either that or it’s still another subtle eye test?
3 replies
January 2021
▶ John_H
What folks are missing is that if the vehicle weighs mere ounces, the high G forces are easily accommodated by normal materials and building techniques.
January 2021
Hard to believe without seeing the “no photoshop” video evidence.
Was easily viewable on my 21" desktop monitor.
January 2021
▶ system
Don’t see any need for max G’s.
But I agree with your comment re: exemptions. It seems these days as if as long as you have a video to post on YouTube, anything is legal.
But hey, rules are only for suckers, right?
January 2021
▶ system
I believe that it falls under an exemption for air racing and exhibitions.
As far as Gs, every structure already has limits that the operator must be aware of.
January 2021
I’m sure several RC Aircraft have achieved that speed and have photographic evidence. Ground scars mostly.
January 2021
▶ system
You didn’t look hard enough. Google Docket No. FAA-2014-0396. Traditional model aircraft (not drones) have been exempted from the FARs as long as they fall within certain parameters (below 400 ft AGL, < 55 lbs, non-commercial use, etc.).