| Added | Mon, 10/10/2016 |
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The aircraft lighter than air, which is a combination of the balloon with the mover (usually a screw with an electric motor or internal combustion engine) and the system of the orientation control (steering control), through which the airship can move in any direction regardless of the direction of air flow.
The shape of the airships are divided into:
- cigar-shaped with reduced frontal resistance (the majority);
- ellipsoid — ellipsoid (reduced resistance to lateral wind);
- disc — disc;
- lenticular — lenticular lenses;
- toroidal in the torus intended for use as an air valve;
- V-shaped;
- "vertical airships", shaped like flying skyscrapers — designed to fly over cities, where the streets create the conditions for a strong wind blowing along the buildings, which leads to turbulent currents of air.
Also this category includes small RC derezhabli. It is worth noting that there are a number of restrictions for flights, for example - "fish" can swim only in closed spaces, since is very sensitive to wind. But such conventionality is not characteristic of all kinds of toys.
Translated by «Yandex.Translator»
Goodyear Blimp landing at Wingfoot Two night
Author: Brian Corbin
Published: 20 may 2016
Translated by «Yandex.Translator»
Russian UFO ALA-40. 1992
July 31, 2013
Author: AlienSkyTV
Thermoplane is the name of a family of hybrid airships for cargo transportation to hard-to-reach areas.
The shell of the prototype ALA-40 had a volume of 10660 cubic meters with a diameter of 40 m. There are two volumes inside the shell: one is filled with helium, the second is filled with hot air (the exhaust of the main engines). The prototype was equipped with 2 Klimov GTD-350 engines (400 hp each), 1 M-14P engine (360 hp) and 2 electric propulsion units of vertical thrust (50 hp each). The flight crew consisted of 2 pilots who were placed in the main part of the fuselage of the Mi-2 helicopter suspended under the disk (without the tail boom).
Ascender high-altitude airships
Airships in the form of V. They are used for research, telecommunications and, ultimately, space launch vehicles replacing the rocket.
Two developed prototypes of a lighter-than-air unmanned aerial vehicle (UAV): PSHAU-1 (left) and PSHAU-2 (right).
The Sanyo Lightship airship is waiting to take off for a flight over San Diego. It's amazing how many people report UFOs when they see it from a distance.
Niva magazine No. 2, 1899, page 40a and 40b. Dr. Danilevsky's flying machine.
The training took place in Kharkiv.
1. This device makes it possible in the simplest way to make free ascents to any height and safe descents an unlimited number of times without ejecting ballast or releasing gas.
2. The possibility of active controlled flight in calm weather is given
3. It is possible to arbitrarily find your tailwind at different heights and use it
4. Once the device is charged, you can use it daily and hourly for 8-9 days
5. It is possible to bring the fact of flight from the laboratory into life itself and use the device not for dozens of people, but for thousands.
Neva Magazine 1872 No. 47 p. 747
Martens' Airship
An attempt to get away from the spherical shape of balloons in order to control them better. It has the shape of a fish, as well as screw shafts capable of moving the device in the chosen direction.
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