Flight pattern maps
A map of the world showing a simulation of all of the air traffic in a 24-hour period. Here’s a higher-quality video. Like Aaron Koblin’s Flight Patterns videos, only not just covering North America.
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kottke.org posts about flying
How to land a 747
A checklist for landing a 747, presumably in a emergency.
1. Get on the radio, and tell whoever’s listening that you are landing a 747.
Emirates’ Airbus A380
Photos and video of an in-flight tour of an Emirates Airbus A380, a passenger jet that can be configured to carry more than 850 passengers at a time. This particular plane had room for 399 economy, 76 business class, and 14 first class passengers (ensconced in suites, not just seats). There was a bar, showers for first class passengers, video cameras on the tail, nose, and underside of the plane that you can watch during the flight, and a relatively soundproof cabin (even during takeoff). (via capn design)
Old airline menus
A large collection of old airline menus. The collection is poorly organized but worth poking through (check out Air France and Pan Am). Tracked this down after reading this short piece in the Times about a private menu collection, complete with a tiny image of some menus that’s barely worth the effort of clicking the link.
The first plane crash
The first death of an airplane passenger occurred nearly 100 years ago.
It was Sept. 17, 1908. Orville Wright was showing off a new “aeroplane” at Fort Myer, Va., for about 2,000 people, including Army brass. He took up a 26-year-old lieutenant in the Army Signal Corps, Thomas E. Selfridge, “an aeroplanist himself,” according to the report in this newspaper. Contemporary accounts vary, but the pair apparently made three and a half successful circuits at an altitude of about 75 feet, before a propeller split and hit other parts of the plane, causing it to crash. Orville was badly hurt.
From the NY Times account of the crash on Sept 18, 1908:
The aeroplane has made three complete circuits of the big parade ground and was dashing around a curve at the far end of the field on the final lap of its fourth when the propellor blade broke. It snapped short off close to the shaft and was hurled sixty feet away.
The aeroplane seemed to tip sharply for a fraction of a second, then it started up for about ten feet; this was followed by a short, sharp dive and a crash in the field. Instantly the dust rose in a yellow, choking cloud that spread a dull pall over the great white man-made bird that had dashed to its death.
$50 airline
Almost everything on David Owen’s airline costs $50.
Laughing out loud at anything in any movie, whether it is playing on the cabin system or on your own DVD player, is fifty dollars per incident. Asking me to turn off my reading light so that you can see the screen better: also fifty dollars.
If you and your spouse are dressed almost identically, or if you are carrying your passport in a thing around your neck, or if you are wearing any form of footwear or pants that you clearly purchased specifically to wear on airplanes, or if you make it obvious (by repeatedly turning around and talking to passengers in seats not adjacent to yours) that you are travelling with a group, the charge is fifty dollars.
Chinese homemade airplane not a hoax
After the video of a Chinese farmer’s homemade airplane started circulating around the web late last week, commenters on several sites cried hoax, and I received several emails and tweets questioning my mental health for believing such a thing exists.
But the video wasn’t obviously fake; home-built airplanes aren’t rare, I have no reason to doubt the ingenuity of the Chinese farmer, and I’d rather believe in the wonderfully improbably than be cynical about everything I see. A second video of the plane has been uploaded to YouTube which, in my mind, corroborates the existence of the flying contraption (it’s actually an autogyro) beyond a reasonable doubt.
Chinese homemade airplane
Video of a Chinese farmer flying his homemade airplane. Nice landing! According to a post at IfGoGo, the plane is referred to in Chinese as “shanzhai huaxiangji”. The “shanzhai” part literally means “little mountain village” but has developed into a slang word that denotes something homemade or counterfeit.
Date back to 2007, due to an open (maybe leak?) source of MTK platfrom (a wireless communication development platform), there are millions of cell phone factories burst out in south China. These factories made lots of famous-brand cell-phone-copies in a short period of time. They just copied the outline and software design from Nokia, Apple iPhone etc. The manufacturing cost is very low so many people are involved. However, these cell phones are not all completely copied. They are even totally redesigned and added a lot of features. A brand called “NCIKA” even went very popular in China. People’re even joking that the farmers in big mountains can develop and design a cell phone too. So many people call it “Shanzhai Ji” (Ji means machine in Chinese, here means cell phone) and then the name is widespread in China.
Since then, many funny/weird stuff from ordinary people are called “shanzhai” something, and that’s why this plane is named “Shanzhai Huaxiangji” in Chinese :)
Jet lag will kill you
From an article on jet lag, the story of Sarah Krasnoff’s fatal jet setting:
One day in 1971, a woman called Sarah Krasnoff made off with her 14-year-old grandson, who was caught up in an unseemly custody dispute, and took him into the sky. In a plane, she knew, they were subject to no laws, and if they never stopped moving, the law could never catch up with them. They flew from New York to Amsterdam. When they arrived, they turned around and flew from Amsterdam to New York. Then they flew from New York to Amsterdam again, and from Amsterdam to New York, again and again and again, month after month.
They took about 160 flights in all, one after the other, according to the stage piece “Jet Lag.” They saw 22 movies an average of seven times each. They ate lunch again and again and turned their watches six hours forward, then six hours back. The whole fugitive enterprise ended when Krasnoff, 74, finally collapsed and died, the victim, doctors could only suppose, of terminal jet lag.
(via things magazine)
The “open-skies” agreement goes into effect at
The “open-skies” agreement goes into effect at the end of this month, which means that airlines based in the US and Europe can fly into and out of any two airports in each area.
The new pact is expected to be game-changing for Europe-bound travel. More routes are expected to open, and prices could fall thanks to the new competition. The agreement is also likely to encourage European carriers to compete more aggressively with one another across the Continent. Lufthansa, the German airline, for example, could set up a hub in Paris; or Air France could set up a hub in Frankfurt.
The article also states that Ireland-based Ryanair wants to offer fares to/from secondary markets in the US and Europe as low as $16. !!!
Richard Mosse’s Air Disaster, a series of
Richard Mosse’s Air Disaster, a series of photographs of air disaster simulations, on-the-ground training exercises for airport fire-fighting crews. BLDGBLOG has a short interview with the photographer.
The firemen have put out the fire in seconds. That’s their job, after all. They do this with decisive brevity and great courage, sometimes walking right into flames — but it doesn’t make for an easy photograph. It’s all a bit like the sexual act: the flames come up and men run in and spray everything with a high power water hose and then it’s all over.
Mythbusters, airplane on a conveyor belt
Starting in about 40 minutes, I’ll be liveblogging the Mythbusters episode where they take on the infamous airplane on a conveyor belt problem. Updates will be reverse chronological (newest at the top) so don’t scroll down if you’re DVRing the episode for later viewing or otherwise don’t want anything spoiled.
Fair warning? Ok here we go.
10:32p I’ve turned comments on. Why not!!
10:04p
The plane took off so easily. The laws of physics are proven correct once again. But I’m not sure this is going to settle anything. I’m getting email as we speak that the test was unfair. Plane was too light. Tarp was pulled too slowly. Etc. But the thing is, it doesn’t matter how large the plane is…given enough runway and a strong enough conveyor belt, it will still take off. Ditto for the speed of the treadmill…it doesn’t matter how fast the treadmill is moving. It could be going 300 mph in the opposite direction and as long as the bearings in the plane’s wheels don’t melt, it’s gonna take off. (For an explanation, try this one by my friend Mouser, who has a MIT Ph.D in Physics Sc.D. in Nuclear Science and Engineering.)
9:58p
Update: Due to popular demand, the above graphic is available on a t-shirt at CafePress. Prices start at $18 and they’re available in men’s and women’s sizes.
9:58p
Heeeeeeeere we go.
9:56p
The pilot flying the ultralight is predicting that he won’t be able to take off.
9:55p
Orville Wright died 60 years ago today.
9:50p
Cockroach mini-myth: cockroaches would survive a nuclear blast longer than humans but there were other kinds of bugs that fared better. Another commercial.
9:47p
Back to the shaving cream in the car prank. Now they’re going to use A-B foam…they’re trying to fill all the space in the car and perhaps explode it. Totally worked.
9:44p
Expedia commercial. Nice synergistic placement. Good work, Discovery Channel’s ad sales team.
9:43p
Ok, to do the large-scale plane test, they’re using a 2000 foot tarp and a 400 pound ultralight. Tarp is pulled in one direction and the plane tries to take off in the other direction. The wind is picking up and blowing the tarp runway all over the place. They’re also having problems with punching holes in the tarp. They’re going to try again after we hear some more about radioactive cockroaches. Aaaand, another commercial.
9:36p
Second mini-myth: if you freeze a can of shaving cream, cut it open, and then put the foam in a car, it will heat and expand to fill the car. One can did almost nothing. 50 cans didn’t do too much either.
9:32p
Off to commercial again. Macbook Air ad. I don’t understand all the whining about how expensive and underpowered it is. You can’t get by with an 80 GB hard drive? Come on.
9:30p
Now a bit of explanation from the boys. (Things are moving faster now, which is welcome.) The thrust from the airplane acts upon the air so it doesn’t matter too much what the runway is doing to the plane’s wheels. And then back to the roach thing. They irradiated them (and some other bugs) and most of the roaches died. Still pending…
9:25p
Ok, they’re dragging paper behind a Segway and trying to take off with the model airplane in the opposite direction. IT JUST TOOK OFF.
9:19p
Back to the roach thing. More recapping and a little bit more setup. I don’t see how people can watch this show…it’s sooooo slooooow. And now another commercial break. Hello picture-in-picture.
9:18p
As expected, the model airplane “flew” off the end of the exercise treadmill. It didn’t have enough room to take off, but if it stayed straight, it probably would have.
9:14p
First recap…they took a solid minute to explain what they’ve already done. Ugh.
9:13p
Going into the first commercial, we’ve caught a glimpse of how they’re going to test the main myth. They’re going to drag a huge plastic sheet long the ground and have the plane sit on the plastic and being going the other way attempting to take off. A reasonable substitute for the treadmill.
9:08p
They’re starting off small with a model airplane on an exercise treadmill. They’re showing the two hosts learning how to fly the tiny airplane. One of them is riding around on a Segway. Oh, and they’re also doing two other mini-myths during the episode. They just switched gears to the first mini-myth: can a cockroach survive a nuclear blast?
9:04p
And we’re off. They’re calling it “the moment we’ve all been waiting for”. My guess: the plane will take off.
8:58p
I’ve only watched one other episode of Mythbusters before today. I found the show to be a little slow and very repetitive; 8 minutes of material stretched into 45 minutes of show. Unfortunately, this practice seems to be common among science programs on television.
8:40p
Watching Family Guy as a warmup. The one with the nudist family. Good stuff.
8:22p
Preemptive answer for the inevitable “Do you realize how boring/stupid/goofy it is to liveblog this?” Most definitely.
For real this time: Mythbusters will air
For real this time: Mythbusters will air their challenge of the airplane on a conveyor belt puzzle this Wednesday at 9pm ET. (thx, darin)
Everyone’s pissed at the airlines, even their
Everyone’s pissed at the airlines, even their employees.
Why can we not get better quality snack items for our coach customers? One customer recently compared the generic pretzel nubs we serve to the fish food you buy in a .25 gumball machine at any zoo or park.
I like the openness policy of the US Airways CEO…the “employees are going to talk about it anyway” line is exactly right.
Internet pissed at Mythbusters for not showing airplane on a treadmill
According to their web site and TV Guide, last night’s episode of Mythbusters was supposed to address the airplane on a treadmill question. They didn’t and nerds everywhere are upset. According to an email from the executive producer of the show, the segment got rescheduled:
First up, for those concerned that this story has been cancelled, don’t worry, planes on a conveyer belt has been filmed, is spectacular, and will be part of what us Mythbusters refer to as ‘episode 97’. Currently that is due to air on January 30th.
Secondly, for those very aggrieved fans feeling “duped” into watching tonight’s show, I can only apologise. I’m not sure why the listings / internet advertised that tonight’s show contained POCB. I will endeavour to find out an answer but for those conspiracy theorists amongst you, I can assure you that it will have just been an honest mistake.
Not sure that’s going to quench the nerdfury, but I’m glad the piece will air in January.
The closure, it draws near. Remember the
The closure, it draws near. Remember the epic thread about the plane and the conveyor belt from last year…the one that pitted pilot against physicist against random internet commenter? In an upcoming episode of Mythbusters, they’re going to air the results of a test they conducted with an ultralight and a quarter-mile-long conveyor belt:
If a plane is traveling at takeoff speed on a conveyor belt, and that conveyor belt is matching the speed in reverse, can the plane take off? “We put the plane on a quarter-mile conveyor belt and tested it out,” says Savage about the experiment using a pilot and his Ultralight plane. “I won’t tell you what the outcome was, but the pilot and his entire flight club got it wrong.”
Awesome. If the laws of physics hold, that plane should take off. (thx, matt)
What will air travel in the US
What will air travel in the US look like in ten years? Five industry insiders respond.
A Florida scientist has trained a brain
A Florida scientist has trained a brain consisting of cultured rat cells to fly a simulated F-22 fighter jet. [Insert “I, for one, welcome our new rat brain pilot overlords” joke here.]
To control the simulated aircraft, the neurons first receive information from the computer about flight conditions: whether the plane is flying straight and level or is tilted to the left or to the right. The neurons then analyze the data and respond by sending signals to the plane’s controls. Those signals alter the flight path and new information is sent to the neurons, creating a feedback system.
FYI, this story is a couple of years old…if that matters to you.
A Delhi man is doing a booming
A Delhi man is doing a booming business in virtual airplane flights. Indians who have never been on an airplane before come from miles around and, for a small fee, experience the interior of an Airbus 300 and meal service.
As on an ordinary aircraft, customers buckle themselves in and watch a safety demonstration. But when they look out of the windows, the landscape never changes. Even if “Captain” Gupta wanted to get off the ground, the plane would not go far: it only has one wing and a large part of the tail is missing.
(thx, catherine)
For your fun office lunchtime activity: a
For your fun office lunchtime activity: a bunch of tips, folding instructions, and paper patterns for making sweet paper airplanes.
No matter how many times I see
No matter how many times I see the photos, the proximity of the runway to the beach at the St. Maarten airport amazes me. (via gulfstream)
New evidence is bringing us closer to
New evidence is bringing us closer to finding out what actually happened to Amelia Earhart. “In more than 50 nonfiction books and even a movie, writers embraced theories ranging from a crash at sea to abduction by aliens, from Earhart executed by the Japanese as a spy to living under another name in New Jersey.”
David Pogue and Boing Boing have been
David Pogue and Boing Boing have been ensnared by the airplane-on-a-treadmill problem we debated here last February. The airplane still takes off. :)
Air France, Continental, Delta, Emirates, KLM, and
Air France, Continental, Delta, Emirates, KLM, and United are integrating the iPod into their airplanes, so that you can plug in to charge and view movies on the seatback video screens. How about some standard 120V AC power outlets instead?
Update: KLM and Air France say that there’s no formal deal between them and Apple. (thx, maaike)
Harrowing story of surviving a mid-air collision
Harrowing story of surviving a mid-air collision at 37,000 feet. (via sippey)
What an honest pre-flight announcement would sound
What an honest pre-flight announcement would sound like. “We might as well add that space helmets and anti-gravity belts should also be removed, since even to mention the use of the slides as rafts is to enter the realm of science fiction.” Cutting through institutional rhetoric seems to be a reoccuring theme this week, see also honest advice to incoming college freshman and how design works.
Oh, just go watch this remote controlled
Oh, just go watch this remote controlled airplane video. Go! Now! (via cyn-c)
Networks on a plane
Q. Is it possible to use a wireless Internet connection on a plane?
A. Yes, if you happen to be flying on an airline that offers the service. International carriers like Korean Air, Lufthansa and Singapore Airlines already have wireless broadband service on many routes; fees for using it vary. Check with your airline to see if it offers in-flight Internet.
So says the NY Times. While it may not be possible to use wireless Internet connections on the plane, it is possible to use wireless connections. Apple laptops can create networks which other computers with wireless capability can join. Bluetooth capable devices like laptops and cellphones can communicate with each other over smaller distances.
Since 9/11, I’ve often thought that this would be an effective way for a group of people to coordinate some nefarious action on a plane without attracting any attention. Five or six people scattered about the plane on laptops, iChatting plans to one another, wouldn’t be unusual at all. Of course, a properly trained group wouldn’t need to communicate with each other at all after boarding the plane. Nor, says Bruce Schneier, should we ban things like cellphones and Internet access on airplanes for security reasons.
“In aviation, the Big Sky Theory is
“In aviation, the Big Sky Theory is that two randomly flying bodies will likely never collide, as the three dimensional space is so large relative to the bodies.” (via rir)
Still with the planes and conveyor belts
Now that I’ve closed the comments on the question of the airplane and the conveyor belt, I’m still getting emails calling me an idiot for thinking that the plane will take off. Having believed that after first hearing the question and formulating several reasons reinforcing my belief, I can sympathize with that POV, but that doesn’t change the fact that I was initially wrong and that if you believe the plane won’t take off, you’re wrong too[1].
The only thing is, I’m not sure how to prove it to you if you don’t understand the problem and the physics involved. I guess I could urge you to read the question and answer again carefully. I could tell you that not only does the conveyor belt not keep the plane stationary with respect to the ground but it *can’t* keep that plane stationary with respect to the ground[2] and once you know that, of course it’ll take off. My pal Mouser has a Ph.d in Physics from MIT and he says the plane will take off:
The airplane would take off normally, with the wheels spinning twice as fast as normal and a *slight* reduction in acceleration due to added friction.
Is that enough to convince you?
[1] This situation reminds me of Richard Dawkins’ and Jerry Coyne’s assertion that “one side can be wrong”.
[2] The motion of the conveyor belt does nothing[3] to affect the movement of the plane when the plane is in motion…it doesn’t matter if it’s moving forward, backward, at 2 MPH, or at 400 MPH. If the plane were on castors that could spin freely from side to side as well as front to back, that treadmill could be spinning 100 MPH to the left and the plane would take off.
[3] Well, almost nothing. The friction of the turning wheels will slow things down a bit, but not enough to not make the plane take off. After all, the main function of the wheels of a plane is to provide a near-frictionless interface with the ground (or whatever the plane happens to be taking off from).
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