plane

English engineers have produced what is believed to be the world's first printed plane. I'm not talking a nice artsy lithograph of the Wright Bros. first flight. This is a complete, flyable aircraft spit out of a 3D printer.

The SULSA (Southampton University Laser Sintered Aircraft) is an unmanned air vehicle that emerged, layer by layer, from a nylon laser sintering machine that can fabricate plastic or metal objects. In the case of the SULSA, the wings, access hatches, and the rest of the structure of the plane were all printed.

As if that weren't awesome enough, the entire thing snaps together in minutes, no tools or fasteners required. The electric plane has a wingspan of just under 7 feet and a top speed of 100 mph.… Read more

I love to fly--as long as I don't have to leave the ground to do it. That means my fun time of choice is either a flight simulator or a radio-controlled airplane.

RC Plane 2 gives me both. It's a flight simulator for iOS, one that focuses squarely on radio-controlled aircraft. In place of complex controls, you've got virtual thumbsticks for your throttle and ailerons/elevator (though you can also use the accelerometer for the latter).

For 99 cents, the app gives you two environments over which to fly (Tuscany and a seaside village), four planes to choose from (three-channel cruiser, four-channel cruiser, fighter jet, and stunt plane), and two game modes: Free Flight and Air Racer.… Read more

Area 51 is one of the most enduring mysteries and sources of speculation in American history.

Located inside the Nevada Test and Training Range, the flat, dry lake bed known as Groom Lake has been the home to some of the nation's most advanced espionage and weapons technology, hair-raising tales of Cold War brinksmanship, and possibly much worse, according to a new book about the top-secret military base.

In writing "Area 51: An Uncensored History of America's Top Secret Military Base," Annie Jacobsen combed through thousands of pages of declassified material on American spy plane development, nuclear testing at Area 51, and the history of the CIA and Air Force's control of the base.

In the course of her research, she interviewed dozens of men who worked or lived at Area 51 and are only now talking to one another and the public about their time there. She also interviewed one anonymous source who suggested a deeply dark side of the research conducted at Area 51: human experimentation and psychological warfare (and, of course, a high-level cover-up).

I interviewed Jacobsen, along with Jim Friedman, who was a senior field administrator at Area 51 for 13 years, and TD Barnes, a radar specialist who lived and worked at Area 51, in Nevada near the edge of the enormous testing range and base. We drove up to the gate at Area 51, talked at length about the planes and other technologies developed there and dug into the controversy surrounding the most shocking parts of Jacobsen's book.

The interviews and footage originally aired on CBS' "The Early Show," and these three videos are extra footage and longer interviews about the topics covered in the book. First, a journey down the long Nevada highway and desolate dirt road that leads to the back gate at Area 51: the most intimidating gate you've ever seen. When we got there, there was broken glass on the ground, an ominous camera gazing down at us, and absolutely no one in sight. But I could feel the weight of eyes on me with every moment we were there (and I expected a blow-dart in the back at any second!). … Read more

Flight Control is an attractive, addictive game in which you play an air traffic controller guiding an endless armada of incoming aircraft to safe landings (you hope!) at a crowded airport. Flight Control makes great use of the iOS touch interface, as you use your finger to trace a trajectory for each approaching craft, sending jets, seaplanes, and helicopters to various runways and landing pads. The controls are incredibly simple and intuitive, which contributes to Flight Control's surprisingly rich, devilishly addictive gameplay.

The game starts out at a leisurely pace, but as aircraft enter from every edge of the … Read more

Flight Control HD is an attractive, addictive game in which you play an air-traffic controller guiding an endless armada of incoming aircraft to safe landings (you hope!) at a crowded airport. Flight Control makes great use of the iPad interface, as you use your finger to trace a trajectory for each approaching craft, sending jets, seaplanes, helicopters, et al. to various runways and landing pads. The controls are incredibly simple and intuitive, which contributes to Flight Control's surprisingly rich, devilishly addictive gameplay.

The game starts out at a leisurely pace, but as aircraft enter from every edge of the … Read more

After soaring into the skies early this morning, the solar-powered Solar Impulse plane has completed its first international flight, traveling from its home of Switzerland to Brussels in about 13 hours--without the need for fuel and without producing any pollution.

Flown by pilot Andre Borschberg, the plane took off from its home base at Payerne Airfield at 8:40 a.m., a bit later than planned due to foggy weather conditions. Climbing to an altitude of more than 3,800 meters (approximately 12,467 feet, or 2.36 miles), the plane headed toward France and Luxembourg, and landed in Brussels airport at 9:38 p.m. The plane was originally due to land at 9 p.m., but the early-morning delay extended the arrival time.

The first international flight was expected to be especially challenging. Not only does the Solar Impulse rely on the power of the sun to keep it aloft during the day, but the plane was also set to navigate through standard commercial air traffic and possible turbulence as it soared over the different countries.… Read more

I've tended to avoid Russian airlines over the years, even when I lived in Warsaw.

Perhaps it's irrational. Perhaps it didn't help when a tale emerged of a Russian flight in which a 15-year-old happened to be at the controls. It didn't end well.

So when I saw the video that I've embedded, my rational and emotional sides held a dogfight. Was this for real? Could this be excellent trick Russian photography? Was this another case of some rather interesting Russian aviation?

I searched around some of the more serious aviation sites to see what … Read more

These days, it seems, throwing Apple products out of flying machines is all the rage. The latest to jump onboard the train by falling from an ultralight is an iPad encased in a G-Form Extreme Sleeve.

Just like the iPhone we told you about that survived a much higher (and accidental) fall from a small plane used for parachute training, the iPad appears to be unscathed after being dropped 500 feet to test G-Form's new soft, floppy sleeve for consumer electronics.

Last time we called on NASA and our elementary physics education to try and deconstruct what happened to the falling iPhone in the air, but this time we get to watch the whole episode from start to finish as we fall victim to stunt marketing yet again.

Some shock absorbency credit is surely due the G-Form sleeve here, but credit also goes to the quality of the materials used to make the displays in touch-screen products like the iPad these days... oh yeah, and that soft, cushy-looking grass landing may have helped a bit too. … Read more

This week: We check out two of the hottest new laptops, the Samsung Series 9 and the Acer Iconia. Plus, Dan describes building his mini man cave, and we play some more tech trivia for chat room prizes

Bonus: You can download the show's theme song as a free MP3 here for a limited time!

… Read more