DINGHY “SALUTE”

DINGHY Rigging centerboard yacht “salute” consists of two sails (mainsail and headsail), mast, standing and running rigging. Mast are called wooden parts of weapons (“Salute” sail type “Guara” is the mast, boom and gaff). Standing rigging — forestay and shrouds, running — Director the jaw-Gardel (tackle for lifting Hafele), boom-mainsheet and the jib sheets (the ends that serve to control the sails). They are made usually of hemp rope (tight entourage or the special weave) thickness 10— 12 mm. Drawings of parts of the mast and their sizes are shown in figure 1.

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RIVETS? ANY!

RIVETS? ANY!This simple device will allow, if necessary, to obtain the desired rivet diameter and length. Steel angles from rolled steel clamped in a vise, with the line connector mark and drill holes of the required depth and diameter. Now, loosening the grip, inserted into the hole of the workpiece is of soft wire, the diameter of which corresponds to the desired size of rivet. The device is again clamped in the vise, and workpiece clench; the excess head is removed with a file.

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FOLDING GOATS

The most common situations, ending domestic injuries is when trying to perform any operation with stools or ladders but still trying to reach there, where to stand poor stand is not enough. Everyone understands that for the period of repair or construction to arrange a better platform — the decking boards or shields, relying on Read more…

GLIDER WITHOUT SECRETS

THE GLIDER WITHOUT SECRETS“Fly higher, farther, faster!” This aircraft is the slogan became the motto of hang gliders. In our picture the glider master of sports M. B. Gokhberg. The front part of the dome is raised above the spar and forms a profile line, which significantly improves the aerodynamic efficiency of the machine. This glider Hochberg flew competition gliders Moscow area and became the absolute champion of the sum of three exercises.

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USEFUL VIBRATION

USEFUL VIBRATIONSThere is a whole range of different mechanisms for various kinds of sealing and tamping in construction from rollers to vibrotables. The device, created at the Central scientific-research and design-experimental Institute of organization, mechanization and technical assistance construction, will be indispensable where you want a layered soil compaction when backfilling the dug-up trenches, especially if the work is performed in cramped conditions in close proximity to foundations, pipelines, sewers.

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VELOIMPERIA

VELOIMPERIYADiverse and numerous family water bikes, but they all have a major flaw: transport them by land very difficult. Another thing – “ampipe”, on land he feels as confident as on the water. The secret to this versatility in the propeller – crankshaft with propeller wheels when traveling on the roads is the leading “front axle”.

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LOCKHEED P-3

LOCKHEED P-3 As the basis for “Orion” used passenger aircraft L-188 “Electra”, (1957). Military R-3 differed shortened fuselage, the top of which housed the equipment and operators, and in the lower compartment for weapons and sonobuoys. Appeared Under the wing pylons for the suspension arms and in the rear – magnetometer. The aircraft can carry guided and unguided rockets, conventional and deep (including nuclear) bombs, homing torpedoes, and aerial mines.

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TAKEOFF ON A PARACHUTE…

A TAKEOFF ON A PARACHUTE...A strange impression was produced by this letter. A strange mixture of almost fanatical faith in their cause and the categorical rejection of any other Hobbies with doubts about the correctness of the chosen path… “was the day I said to myself: “Everything. Fly! By any means” — so begins a request to the editor resident of the city of Yuzhnouralsk V. Vetrov.

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