All parts cut to smooth and sharp as possible after the rocket landed on the paper. And ride the rocket is negligible. To allow air into the southern part of the Paralympics. Pi ice to make the rocket in the air for longer.
To cut all parts and sharp. After that, when the rocket landed the paper out of the rocket wings spread slightly to allow air to pass through into the South part of the pik will make the rocket jump, so is in the air for a long time.
to rip all of the sharp, flat, and after that, when it's best to sift paper rocket missiles, spread his wings out of the air to pass through a little bit into the south of Machu Picchu, a rocket and David was in the air.