The experimental carrier-based fighter XF5U-1. In the 1940s, the American engineer Charles Zimmerman has created a unique aircraft aerodynamic configuration, which still continues to surprise not only for its unusual appearance, but also performance For their unique appearance, he has received numerous nicknames, among them such as “Flying parachute”, the “Flying pancake” and “Skimmer Zimmerman” Modern historians of aviation klassificeret this aircraft as the first fighter short takeoff and landing.
SKIMMER ZIMMERMAN
The second world war has resulted in the emergence in our country of a completely new class of vehicles — sidecars, designed primarily for disabled veterans. The first model, called S-1L, was a three-wheeled mini car with an open body and canvas top with the engine a working volume of 125 cm3. In the future, the car received a more powerful engine Izhevsk production working volume of 346 cm3 and a power of 7.5 HP, It became known as the s-3L.
(Continued. The beginning in № 3 2005)
European euphoria that accompanied the end of world war II soon gave way to a deep apathy. The economic crisis caused by the post-war devastation of unemployment and galloping inflation, a heavy burden fell on the long-suffering Europe. First and foremost, this crisis has affected the automotive industry. The thing is. that plummeted consumer demand for fairly expensive cars classic layout, which was not pocket the majority of the population.
In the English language has long existed a popular expression “Chinese copy” (“Chinese copy”), meaning illegal the repetition of any industrial product without purchasing a license for its production. But for the 50-year history of military shipbuilding of China, this expression is very true in its literal translation. To this day, almost all combat units of the Chinese Navy are a patchwork of units and systems, carefully copied from Soviet or Western models.
He was born in the terrible days of August, forty-one. It was created for combat and was ready to fight. Fast, agile, and with powerful small arms and rocket weapons, finally, sheltered armor — that was this aircraft, attack with the index of the su-6, logical conclusion of a long search KB Pavel Osipovich Sukhoi.
The first Soviet Executive car was created in 1936 at the Moscow plant named after Stalin a team of designers under the direction of E. Vazhinsky. It was the ZIS-101 — seven-seater limousine, designed on the model of American car BUICK EIGHT. The following domestic Executive car was the ZIS-110, developed on the basis again of the American PACKARD 180 and the BUICK LIMITED and its modification armored ZIS-115.
The period between the two world wars represents a considerable interest to historians of technology, and first equipment of aviation. The aircraft of this time, the construction of which has absorbed the existing scientific, technical and technological achievements, remained nevertheless the bearers of the greatest characteristics of the airplanes of the First world war.
By the mid 80-ies of XX century, the naval experts of the countries of the West had no doubt that the most advanced class of surface ships in the foreseeable future will remain the frigates. These versatile ships-rocket carriers have been very numerous in the seas and oceans under the flags of different countries at the time, swam at least 350 frigates, and their “population” continued to rise steadily. They actually replaced the cruisers and destroyers in most countries of the world, becoming the largest combat units in their fleets. Of course, the attitude towards them has changed: the design and construction of the frigate now began to approach more carefully, trying to avoid the rush and the use of untested solutions.
All fighter planes, created in OKB A. S. Yakovlev in the years of the great Patriotic war, represent a further development of the Yak-1. Continuous improvement of this machine led to the emergence of “sub-species”, which closed the Yak-9U with the engine VK-107A.