Line on writing or desktop has “property” in the right time to get lost in the pile of papers, drawings, details. Fasten to the edge of the table, two cloves, and even better — screw two small screws with round head (not clung to); in the line also make two cut so that they easily included screws. Now the ruler will always literally at hand and never lost.
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PROPELLER -THE PROPELLER UNIVERSAL
The driving force of the engine during the flight of model airplanes, aerovision or aeromobile is the thrust of the propeller. The quality of the workmanship and clarity of the selection...
LET THE GENIE OUT OF THE BOTTLE
I read your magazine for many years: love. "Club home of the masters" — the "Tips...", and numerous articles on the Economics — I can be very useful: apply several per year plus "old"....
