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View Full Version : Paper Airplanes in Space and the not-so-magic passports


Sword_Of_Truth
14th June 2008, 12:35 AM
According to Air & Space magazine, a group of japanese researchers have a plan to launch paper airplanes from the international space station. (http://www.airspacemag.com/space-exploration/The_Ultimate_Paper_Airplane.html)

The interesting thing that caught my eye from this article was about a known and documented incident where paper survived the destruction of a spacecraft on re-entry:

Last year Japanese astronaut Koichi Wakata expressed an interest in joining the project, after he’d learned that some materials made of paper—including a flight diary and notes taken by Israeli astronaut Ilan Ramon—had survived space shuttle Columbia’s violent breakup on reentering the atmosphere in 2003. Suzuki now had a means to launch his aircraft from orbit. Wakata or one of his crewmates will release about 30 eight-inch-long origami airplanes during a spacewalk planned for his STS-127 shuttle mission early next year. The Japanese Space Agency, JAXA, recently announced its support for the research, one of four projects that will receive a combined total of 30 million yen ($285,700) a year for a maximum of three years. Success could pave the way for designing lightweight space reentry vehicles, says Suzuki.

It makes the recovery of terrorist passports from the World Trade Center rather tame by comparison, doesn't it?

Obviousman
14th June 2008, 01:43 AM
On a related note, can I say that I launched several paper planes from the 32nd floor of a building where I lived some years ago, and although most tended to plummet to the ground below (much to the surprise of passing pedestrians) there were a number that traveled a fair distance on the air currents - including one which went about 5000 metres!

R.Mackey
14th June 2008, 08:54 AM
Yup. And as we've noted before, paper wasn't the only fragile survivor of Columbia. Other items included a Led Zeppelin CD -- still playable afterwards, live worms from a biology experiment, and an entire storage disk containing sensor data right up to the end. Much of the data used to reconstruct Columbia's final minutes came from this disk, without which we would have much less idea what happened.

Regarding the paper airplanes, I view this as a publicity stunt rather than actual science. The odds of recovering those objects are extremely low, even if they do survive.

My opinions, not speaking for NASA, never do, etc.