Introduced in the mid-1950s, the Coléoptère (French for "beetle") was one of many experimental aircrafts in history designed to take off and land vertically. According to Smithsonian Air & Space, the Coléoptère designer Helmut von Zborowski's idea was for "an annular, or doughnut-shaped, wing surrounding a fuselage and serving 'as power plant, airframe of a flying wing aircraft and drag-reducing housing. By injecting fuel into the gap between wing and fuselage, Zborowski theorized, he could turn his wing into a ramjet engine, and his aircraft into a supersonic interceptor." Apparently, it managed to take off and hover for a bit but horizontal flight proved to be quite a challenge. Still, it was quite an attention-grabber, even making it into Tintin magazine.
With a full annular wing, an enclosed cockpit, and a seat that tilted forward to allow the pilot a nearly upright position during hover, the Coléoptère soon attained celebrity status. Catherinettes—French bachelorettes who annually advertised their single status by wearing eccentric hats—donned papier-mâché Coléoptères…
The Coléoptère briefly and unexpectedly achieved horizontal flight only on its ninth and last foray, when the aircraft yawed during a powered descent that degenerated into wild oscillations—including a brief horizontal acceleration– preventing (test pilot Auguste) Morel’s ejection until just 160 feet above the ground. The aircraft burned, and Morel was badly injured.
"Cancelled: Vertical Flyer"
Neglected public payphones in New York City are being turned into “GuyFi” stations: a place where one can rub one out for the sake of “stress relief.” Annalee Newitz reports on the wank booths from a company named “Hot Octopus”… The company reported that at least 100 men used the booth on its opening day […]
You’d be forgiven for thinking the videocassette format long-dead, but it turns out that Betamax is still around. Sony is finally going to withdraw tapes from sale, bringing a 40-year story to an end. The last recorders were sold in 2002. ベータビデオカセットおよびマイクロMVカセットテープ出荷終了のお知らせ [Sony; via The Verge]
A leaked Comcast memo discloses that the company’s consumer data caps have nothing to do with network congestion, contrary to its public claims. The internet service provider has often complained (such as when lobbying against net neutrality) that it must impose limits on service to prevent network congestion. The argument suggests that these measures are […]
You travel around a lot. It might be that jet set life from New York to LA to London to Tokyo, or it might be back and forth from the coffee shop to the office, or from the kitchen to the couch. Any which way, you’re mobile and that’s the way to live. When you […]
It’s 2016 and we like our technology really small. Our phones fit in our pockets, our remotes are lighter than ever, and even our cars seem to be shrinking. So your new drone shouldn’t be an exception. This Axis VIDIUS Drone is 21% off right now and it’s so little, your biggest problem won’t be […]
You’ve heard the news: cyber security is the new and very scary frontier. Hackers are out there just waiting for you to relax for a second and let them in. But that’s not going to happen to you. With a lifetime premium subscription to ZenMate VPN, you’re completely protected from anyone out there who wants […]