http://www.bernardotech.org/?p=428 A tutorial on how to design a model rocket in such a way that it will be stable and fly correctly. If you want to learn ab...
Views:465
6ratings
Time:05:26More inScience & Technology

0 commentaires:

Enregistrer un commentaire

:) :)) ;(( :-) =)) ;( ;-( :d :-d @-) :p :o :>) (o) [-( :-? (p) :-s (m) 8-) :-t :-b b-( :-# =p~ $-) (b) (f) x-) (k) (h) (c) cheer
Click to see the code!
To insert emoticon you must added at least one space before the code.

 
Comment c'est fait © 2013. All Rights Reserved. Powered by Blogger
Top