2011年3月23日星期三

tomorrow is crit, but i am still playing


noticed what's different?

Come back to paper


I stopped making the rubber band power plane....it takes too much time to finish one

After the compare experiment, a large glider is more stable then the smaller one.
PS: thats why Air-Bus A380 is much better than Boeing 737

And, the "nose". weight bar, is just for adjust the balance,  is not necessary if you can exactly find the weight middle point.

2011年3月16日星期三

2-4-1 hang glider testing

Today I spend the whole day testing the glider, WITHOUT watch the guide video!?
It really mess up.

And I re make it again.
So, if you are making some complicated glider, please do follow the instruction step by step.
Paper plane is not a easy thing to do!












the paper should be as light as possible, unless it cant support the construction.