It will also be the centerpiece of SFO’s plan to protect itself from the steady rise of San Francisco Bay. Since the 1980s, SFO has installed a variety of features to protect itself from the risk of flood associated with rising waters, including berms, concrete walls, and the kind of sheet piling construction projects use to keep water out of building sites.
Also in the sky this week: Our reporter, who used a new self-landing technology to bring a $2 million business jet safely back to ground, even after its pilot faked a heart attack.
That red button is easily accessible from both the front seats and the passenger seats behind them, and Safe Return is hardwired into the $2 million Vision Jet’s controls, using autopilot functionality and the small jet’s simplified engine management system to steer the aircraft to a smooth landing and brake to a stop.
Brains are cleaning and planes are intervening, but first: a deadly Halloween cartoon .Here's the news you need to know, in two minutes or less.Scientists now know how sleep cleans toxins from the brain.
Most jet engine designers test their creations on the ground.A Florida startup once just made model planes—but now it’s building little baby jet engines for drones.
Jet lag could be a thing of the past, Neanderthals may have been smarter than we thought, and the feds took down a massive child-porn site on the dark web.
The two 737 MAX crashes that killed 346 people and led to what is, so far, a six-month grounding of the jet , stemmed in part from Boeing’s failure to accurately anticipate how pilots would respond to a malfunctioning feature that pointed the jets toward the ground.
That means the pilot can control the suit by just changing the arm positions and not even having to adjust the jet engine thrust. Here is a diagram looking from the side of the flying Iron Man:Notice that there is now a forward component of force from the back jet.
The cockpit voice recorder and flight data recorder from Ethiopian Flight 302 arrived in Paris on Thursday, where investigators will examine the data that could reveal what brought down the Boeing 737 MAX 8 jet.
The solution, then, is twofold: Boeing started by warning airlines that the MAX’s angle of attack sensors had malfunctioned before, that such a failure could lead the MCAS to push the plane’s nose down, and that pilots could safely defuse the problem by cutting off the trim system and working the plane manually.
Altrendo Travel/Getty Images An Ethiopian Airlines Boeing 737-800 MAX crashed into the ground Sunday morning after taking off from Addis Ababa, killing all 157 people aboard.
It even produced a study called “Trailer truck trajectory optimization: the transportation of components for the Airbus A380.” That’s just to build the thing—actually flying it required rejiggering airport infrastructure .
High up on a melting Greenland glacier, at the end of this summer from climate hell,two young women shout a poem above the roar of the wind. ‘Hoping to rouse more of the world to action’ … Jetnil-Kijiner and Niviana in Greenland with Bill McKibben Photograph: 350.org
HP's New 3-D Printers Build Items Not of Plastic but of SteelHP is hoping its new Metal Jet 3-D printers will provide inroads into manufacturing sectors such as automobiles and medical devices.HPWhen you think about 3-D printing, chances are you think of little plastic doodads created by desktop devices like those made by MakerBot. Computing and printer giant HP wants you to think about metal.Today the company announced the Metal Jet printer, an industrial-scale 3-D printer that builds items not of plastic but of steel.3-D plastic printing is widely used for custom items such as prosthetics and hearing aids, and by product designers for prototyping.
Nalan Koc, research director of the Norwegian Polar Institute, said: “The jet stream becomes wavier, meaning that colder air can penetrate further south and warmer air further north.”Erik Solheim, head of the UN Environment, said: “What we once considered to be anomalies are becoming the new normal.“Our climate is changing right in front of our eyes, and we’ve only got a short amount of time to stop this from getting significantly worse.”