Physics:Plane Made out of Paper
This week the question is， what's the biggest thing that could fly， so I brought the Shack to Cardington in Bedfordshire to this amazing hanger， which was constructed in order to build the R101 airship， the biggest aircraft ever built in Britain. Now there are only two rules: first of all， their aircraft has to be big enough to carry a person， me; secondly， it has to be made out of paper.
- Added：2006
- Country：America
- Duration：30
- Time of update：2011/8/15 17:00:43