Neat craftsman, working in his workshop, be sure to tie a safety apron — so as not to stain or damage clothing. And not to bother with a drawstring, it is better to attach to the apron two wire hook: hook them or lose one moment.
Recommend to read
WITH THE RUBBER MOTOR AND WITHOUT
Schematic model of the airframe and the aircraft, as you know, started flying much earlier than their full-size prototypes. Paving the real aircraft's path in the sky, they are now...
THE NEW SOLUTION
We already told about how in Czechoslovakia solves the problem of increasing the stability of the boat on the course by synchronizing the rotation of the propeller shafts in a...
