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What's wrong with the prop-powered, drone-style VTOL flying car designs we're seeing all over the place? Ignoring the energy density issues that are holding the entire electric aviation industry back, multirotors are quite noisy, and they have basically no adequate safety systems in place if the power systems fail.
A somewhat mysterious startup called Volerian claims to have a solution for both these points, and it uses a very odd propulsion system we've never run across before.
The system places a large number of flapping wings inside a series of precisely shaped ducts. The wings are driven by cams on a rotating shaft, such that they flap back and forth quickly between the walls of these ducts, much like the tails of fish. A second fixed "stator" wing is mounted further down the ducts "to further increase efficiency," presumably by messing with the swirling pressure vortices created by the flapping wings.
The company claims its furious flappers not only make less noise than a comparable multirotor setup, but that the system is safer as well. In the event of power loss, the wings can be released to flutter against the airstream coming up through the bottom of the vents as the aircraft falls, acting a bit like a parachute. Not to mention, there's no rotating decapitators in the system to worry about.
New Atlas's current issue highlights half a dozen startups that are hoping to make air taxis a reality.
(Score: -1, Redundant) by Anonymous Coward on Tuesday April 14 2020, @04:58PM (2 children)
See subject & a NICE DOSE of PUBLIC HUMILIATION for your own local FREAK barbara hudson folks: I "apologized" to you TRANNY twisto https://soylentnews.org/comments.pl?cid=937346&sid=35327 [soylentnews.org] ? FUCK NO, not ever: That's NOT me but I DESTROYED YOU PUBLICLY on every level including proving you barb stalk me on THIS SITE https://soylentnews.org/comments.pl?noupdate=1&sid=33430&page=1&cid=889582#commentwrap [soylentnews.org] with more proof QUOTED FROM YOU DIRECTLY barbara (tom) hudson proving are a technical incompetent brain-damaged transsexual fool BULLSHIT ARTIST FUCKUP worthless creep that also failed on tech vs. me.
My post LITERALLY also shows links to stopping hundreds of threats of MANY KINDS via hosts (since 99% of malicious threats online use hostnames - block them as I do in hosts (less overhead vs. ANYTHING else by FAR & pure kernelmode TCP/IP stack efficient no less)? Can't TOUCH you nor you it. That's ONLY a 1 year only as a sample and I'd done TONS MORE many hundreds more at slashdot before that and yes 99% use hostnames so hosts work against them harming you).
So much for your usual lies barb and useless online troll chatterbox you has never done better work and I fairly challenged you to show you did. You have not.
NOW: You RESORTING TO IMPERSONATING ME on your end only PROVES I really got to you barb/tom hudson tranny.
So much so you are reduced to showing us your true scum bag self in fact. Thought YOU were going to SUE me? LMAO for what? FACTS ABOUT YOU??? LOL!
* YOU WILL ALWAYS FAIL vs. me just as you FAILED @ being a MAN & since you couldn't GET ANY PUSSY you (lmao) DECIDED in your DRUG ADDLED BRAIN to SLICE OFF YOUR COCK & build your OWN pussy (only way you'd "get some", ever).... OMG!
Only thing that "looks like SHIT" is you you FUCKED UP abomination of desolation freak.
TO THE MORON technically WEAK whimp THAT OWNS THIS SITE: Do you REALLY *THINK* (beyond your abilities MORON vs. me) YOU CAN "HOLD ME OUT/DOWN"?
You've tried to for DAYS just as /. did ONLY TO HAVE ME FUCKING SHOW EVERYONE YOU ARE A POWERLESS FUCK vs. me (& believe me - IF I wanted to? I could DROP THIS SITE OFFLINE in minutes, but it is MORE FUN to expose YOU & this shitbag LYING scum TRANZOID barbara hudson, publicly - QUESTION: HOW DO SHITBAGS like you ALL live with yourselves?)
I am IMPOSING MY WILL on you fucker - enjoy.
APK
P.S.=> Hey FREAK? I'm going to PUBLICLY EMBARRASS YOUR ASS SO BAD on this site you will have to SLINK AROUND IN SHAME publicly but then, "your kind" (massive MASSIVE total losers in life) are USED to that, aren't you? You don't LIKE IT but I LOVE doing it, exposing you as the TRASH you are fucker... apk
(Score: 0) by Anonymous Coward on Tuesday April 14 2020, @08:21PM (1 child)
Wtf... APK tell your medical professional that your meds are either not working, or maybe your quarantine-delivery person gave you the wrong ones, because you're fucking off your rocker.
Hudson has bullshitted in the past but she (yes, she) has been good of late, and her post here wasn't trolling.
You, however, clearly are. GTFO, go bug some green site.
(Score: -1, Flamebait) by Anonymous Coward on Tuesday April 14 2020, @08:57PM
barbara hudson and yes it is obviously you I am replying to, are you saying it's ok for you to impersonate apk as you clearly did since he destroyed you completely in that 2nd link APK posted before your reply I replied to now, where quoted proof from you stalking and harassing apk is cited and where he totally crushed you on C vs. Pascal and hosts files? I would do the same. You had that kind of public humiliation coming and the forums owners here can't stop apk from doing it which is even funnier. No way for you to live it down barbara hudson. You had this kind of exposure of the real you coming. You only created that for yourself.