thatdronedude
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Saw this today in a Daily Mail article. I noted the design of it is somewhat similar to some "Coanda effect" concepts I had seen. There is even a toy freestyle disc called the Xdisc that has a pyramid like structure on the top for Coanda purposes. Could this maybe be a development of the old Avrocar? The 4,000 mph acceleration part of the story is likely just him guessing or being metaphorical (or outright disinformation as this whole story could be) but John Frost was always fond of proclaiming high acceleration rates (not 0-4,000mph in blink of an eye fast but still pretty good) on his "saucer craft". That said the Pye Wacket lenticular missile for the B-70 had some insane performance stats but that was a small, unmanned missile.
Article: https://www.dailymail.co.uk/news/ar...e-astonishing-claim-six-man-unit-saw-UFO.html
Xdisc: https://xddisc.com/design/
Pye Wacket: http://astronautix.com/p/pyewacket.html
Renderings of the craft:
Xdisc with Pyramid:
Blurb on the Pyramid's effect: "The concave flight-plate provides an ergonomic grip for a natural throwing position. This results in less hooks and slices during launch. Also, because the base of the pyramid in the XDISC is depressed into the disc, the aerodynamic property referred to as the “Coanda” effect occurs."
Pye Wacket model in wind tunnel:
Pye Wacket possible operational configuration:
Article: https://www.dailymail.co.uk/news/ar...e-astonishing-claim-six-man-unit-saw-UFO.html
Xdisc: https://xddisc.com/design/
Pye Wacket: http://astronautix.com/p/pyewacket.html
Renderings of the craft:
Xdisc with Pyramid:
Blurb on the Pyramid's effect: "The concave flight-plate provides an ergonomic grip for a natural throwing position. This results in less hooks and slices during launch. Also, because the base of the pyramid in the XDISC is depressed into the disc, the aerodynamic property referred to as the “Coanda” effect occurs."
Pye Wacket model in wind tunnel:
Pye Wacket possible operational configuration:
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