Today we want to introduce the adherents of model shipbuilding with the successful development of Czechoslovak athletes. Interestingly, they have created a small motor boat “Smaragd” is designed based on the highly successful hull of sports “train” subclass E7 (construction of which our magazine introduced to its readers in No. 5 of 1992). I hope you will be interested to know how the target pure sports car can turn into a spectacular polyopia. By the way, except for the external transformations, the new model simultaneously received and other power equipment much more affordable for the average modeller. Long-term experiments allowed the authors to find the optimal combination performance.
A spectacular sight — “dogfight”. No wonder, therefore, that the coming in groups the boys want to build it bouzouki, and as soon as possible.
The desire to make a motorcycle of his own design came to me long ago. From the school years through my hands passed almost all manufactured and domestic models as well as Czech “Java” and “Chezet”. However, none of these machines was not satisfied: I wanted to have something solid, powerful and comfortable. I needed a bike that allows you to go on a long, long journey, able to quickly overcome a long distance and at the same time suitable for business trips around town, economical and maneuverable. In short, I needed a motorbike that meets the requirements of class “street”.
That a kite can be under the control of a pilot to perform almost a full range of aerobatics, very few people know. It should be noted that the modelers individual samples of superslow quite bulky and have a complicated design, which cannot reproduce is not for everyone. We offer our readers a new design “acrobatic” snake simplified scheme. Except for reduced dimensions, it is characterized by the possibility of quick Assembly and disassembly, which is invaluable during transportation.
Operation of the trike in boreal conditions has a lot of features that should be considered in the design of such specialized aircraft. In particular, taiga del’talet must possess the ability to catch even the small clearing, and when forced landings and at the tops of the trees. The engine of his must differ high reliability, the ability to run effortlessly in the air and on the ground force mi of the pilot. But the staff should have the ability to transform, so that its parts can be had relatively quickly to collect the vehicle, allowing to reach a forced landing to the nearest shelter.
Held in the fall of 1991, sports bilateral meeting of American and Soviet missile-modelers winner in the class S4B was Robert Park, a native of the state of California. His rocket plane “Hummingbird” for all the apparent simplicity has a number of original technical solutions. One of them is separating the propulsion unit. Second — change the camber of the wing by the deflection of the flaps.
