If you can’t make it to Chuck to turn the light bulb and no ladder or chair will help you simple device from a dense paper and two rubber bands.
Recommend to read
TRICYCLE-AIR SUSPENSION
A prototype of the proposed tricycle car was made by me on the basis of the motorcycle "IZH" chamber with two leading wheels and a steering ski. It seemed that the desired result is...
“FLYING WING” IN THE CONTAINER
In 1966, the Commission on space models of the International aeronautical Federation (FAI) has developed a code of sport in which raketoplana divided into four classes and assigned a...
