If you have a “no” trimmer, it will not break the neighbor… So, to paraphrase a famous song, you can start the story about the problems with manual lawn electromobility. Most of the models imported electrochimprom (from the English word trim — cutting, trimming) is clearly not designed for the Russian kolodong mowing lawns or weeds around fences.
GREENHOUSE DOME
Gymnastic Hoop, four boards and plastic film — all that is needed for the manufacture of a simple greenhouse. Wraps cut in half and secured crosswise of the drilled holes of the frame of planks, and pull over the plastic wrap.
The word “cultivator” has entered our lexicon relatively recently. In principle it is the same tractor only built on the basis of single-axle chassis and designed to actuate a replaceable mounted and trailed agricultural implements, and controlled by the levers behind the operator. In some cases, when the walk-behind articulated to the truck, he becomes the vehicle and the operator does not go and goes.
It would seem, are incompatible. However, wound in a spiral wire can be very useful in the power system. Soft hose connecting the jet engine to the tank, sometimes become a reason for stopping the motor in flight. The root of all evil, it turns out, in that the fuel tube, the bending under the action of centrifugal forces acting on the cord model. You can, of course, apply and a rigid tube, but it is inconvenient because of the difficulties of installation. And so very quickly she “gets used” to inserted into her nipple, starting to pass the fuel through the connection.
When early man left the caves and moved into the valleys and forests, the primitive housing steel construction with roof canopy, constructed from branches and animal skins. Centuries have passed, people have perfected not only the buildings but also the roof. A Scandinavian proverb says: “the Roof is the fifth facade”. Modern technology and a wide selection of construction materials allow us to make this element of a house is not only reliable, but also beautiful and easy. 
The model, which will be discussed, applies to the class of high-speed RC models with electric motor total weight of over 1 kg (F1-E>1kg). According to the world Association of ship modeling and ship modeling sport (NAVIGATION.) it belongs to the class of radio controlled. This is the most numerous class of models denoted by the letter F and a numeric index. For model class F1 (F1-V2,5; F1-V5; F1-V15; F1-E>1kg) the basic requirement to perform a “flight” in minimum time: the winner of the race, which I sudomodel showed the least course time.
The fuselage is laminated entirely of fiberglass, applying resin To Tina-153. The bow compartment to the first frame filled with foam PS-1, which cut the slots for placing the battery and receiver on-Board equipment. Top compartment closed, except the lantern, the cap, providing protection elements of the radio from getting fuel. Servos are installed between the first and second, easier, more frames. Access them from the top when removing the wing from a hatch close to the same cover. Under the wing fairing is made powerful, providing a broad area of attachment of the wing. At the same time the keel is laminated from the aft fuselage. The lantern is made of organic glass with a thickness of 1,5 mm, is in the left side of the oval hole in it glued fiberglass curved pipe to the muffler. Reload the model is carried out using ballast attached under the steering servos.
World war II had just ended, and yesterday’s allies very quickly began to turn into bitter enemies. The coming era of atomic weapons and of high-speed means of delivery have forced American commanders to take a fresh look at air defense of the country. In August 1945, the United States was a competition for the creation of a supersonic interceptor capable of speed up to 1260 km/h and altitude of 15 km in 4 minutes. Agree requirements for those years — fantastic! Probably this request was based on the characteristics of the Me-163.