To facilitate the movement of hooks for hanging curtains on the dural rail-ledge, offer to replace the metal calesini on the plastic, cut from a tube of suitable diameter. M. ASHKIN
Recommend to read
ON THE WATER FASTER AIRCRAFT
What can you do — we have no way to get the materials, without which, it seems, is impossible to imagine modern models. A thin fiberglass (not to mention the carbon fabric), the specific...
RELIABLE TIMER
Timer "school", published in "M-K" № 12 in 1986, is a unique combination of reliability, service life and good flight properties. Now that our group operated two such machines, we can...
