One summer, I dropped the bucket into the well After many unsuccessful attempts to get him a metal “cat”, decided to apply for the “guidance” cats of the ring magnet from a powerful speaker dynamics. Hung the magnet from the first time caught the bucket and pulled it out of the well. I would be glad if my experience will be useful to someone else. S. MALEYEV, Bitter
Recommend to read
ROTOR GYROPLANE
It is no exaggeration to say that the main airframe-the autogyro is the rotor. From the correctness of the profile, from weight, precision, alignment and strength depend on the...
“WEAPON” WINNER
Sports model missiles Ѕ6В champion of Russia S. Romaniuk (G. Uray) — a graphic representative of the aircraft's so-called "Ural" scheme, the author and developer of which is a team of...
