Travel Info Online
*Home>>>Air Travel

Low tech space flight?


A spacecraft made of folded paper may sound far-fetched, but Japanese scientists believe it could be possible for a paper plane launched from space to reach Earth intact.

Researchers at the University of Tokyo have tested small, origami planes made of special paper for 30 seconds in 250-degree Celsius heat and wind at seven times the speed of sound.

The planes survived the wind tunnel test intact.
Advertisement

The theory is that paper craft, being much lighter than space shuttles, may escape the worst of the friction and heat that much heavier space shuttles face on re-entry to the atmosphere.

'Paper planes are extremely light so they slow down when the air is thin and can gradually descend,' said Shinji Suzuki, a professor of aerospace engineering.

Mr Shinji said the technology might one day be used for unmanned spacecraft.

The team has asked a Japanese astronaut to release the 20cm long planes, made from paper chemically treated to resist heat and water, from the International Space Station to see if they make it back to Earth.

It will take several months for the craft to reach Earth and there is no way to predict their landing spot if they make it.

'It's going to be the space version of a message in a bottle. It will be great if someone picks one up,' he said.

'We are thinking of writing messages on the planes saying 'if found, please contact us' in a couple of languages.'

http://www.rte.ie/news/2008/0206/space.h...
Just to show I didn't make it up

Ok, so will you please show me how its done ?

edit: I'm not disputing the science, just wondering why they would bother. What tiny thing could you possibly want to return to earth, possibly losing it in the process ?
Wouldn't you want to guaranty finding it?

Tags
  China   General - Argentina   Mar del Plata   Buenos Aires   Air Travel   General - Africa & Middle East   United Arab Emirates   Tunisia   South Africa   Seychelles
Related information
  • Where can i find extremely cheap flights from newark, nj to laguna beach (sna)?

    I check southwest fares (from Islip) Southwest Airlines Air Itinerary and Pricing you said april so I looked up flights from Islip to Orange county for April 1 and return april 11 this is what ...

  • Anyone know how to find the cheapest flights from boston to anywhere in europe?

    Actually, there *is* a way to find BOS-All Europe's published airfares for the upcoming 11 months: FareCompare. Here's a direct link for BOS>Europe ...

  • Airline tickets refund for the difference?

    The thing is, there is a "change fee" that is factored in. For example: You buy a Delata ticket for $300. Two weeks later, the ticket goes down to $275. They do not just give you th...

  • How long does it take to fly from manchester to florida?

    Virgin's nonstop flight to Orlando is scheduled for 9 hours and 25 minutes. Nonstop charter flights to Sanford are similar duration.

    ...
  • NYC to Paris in late February?

    For 1 week or less in 1 city primarily, I think the air+hotel offers at ...

  • Questions about flying with my children for the first time?

    You don't need anything for security, just your own id. I always pack my kids a small backpack. I put gummies in it going up and comming down. It helps thier ears pop and makes it more...

  • Can a week old infant travel, internationally?

    I'm a former Flight Attendant and yes, it's possible. I fly now a lot with my three children, since each was 4 months old. Each airline has its own rules about how young a passenger ca...

  • I found a price quote on-line and I'm unable to purchase that flight on-line.?

    hmm.....shouldnt be much at al. i am a huge advicate of the local licenced travle agent. Tell them what you found and then what is the best price they can do. They may/will have their own proces...

  •  

    Categories--Copyright/IP Policy--Contact Webmaster