| 词条 | Mil Mi-30 | ||||
| 释义 |
The Mil Mi-30 (also known as the Vintoplan) is an experimental Russian plane/helicopter that originated in 1972. The Mil Mi-30 Vintoplan was a transport aircraft that could hold up to 19 passengers or two tons of cargo; its purpose was to replace the Mi-8 and Mi-17 Helicopters. With vertical takeoff and the ability to fly like a normal plane, the Mil Mi-30 has a clear advantage over the older models.[1] The first Naikrupneyshie Tilt Rotor Aircraft companies came into effect in the 1940s; the Vintoplan project was picked up and continued by these companies a few years after first development.[2] Of course for soviet helicopter builders, the dream of converti-aircraft has been a skeptical dream that they wanted to put to the test. At the beginning of the 1980s, scientists and the helicopter designers assembled a design and several layouts for this complicated aircraft, the original design of the Mil Mi-30 Vintoplan was expected to use a TV3-117 Turbo Shaft Engine with a four bladed propeller rotor on each wing; the original design of the Mil Mi-30 had several problems: Aeroelasticity, dynamics of construction, characteristics for the converter apparatuses, aerodynamics and flight dynamics.[1] The Vintoplan went through several different designs and layouts, shifting from having 2 engines to 3-4 engines and back to 2 engines.[3] In 1981 an issue of decree on the development of the Mil Mi-30 Vintoplan made a proposal to the customer and institutions at MAP, shortly after words the military approved of the Vintoplan but desired bigger, more powerful engines.[2] In the development the weight capacity was raised to 3-5 tons, and the passenger limit was raised to 32.[3] In 1986-1995 the Mil Mi-30 was included in the program of armaments, however due to the collapse of the Soviet Union and the economics, the Mil Mi-30 did not soar out in the new age of technology.[1] The Vintoplan Mil Mi-30 was included in the 5-year plan in the Soviet Union from 1989-1995, the vehicle was able to enter service in 1996. In the last year, OKB experts in the Soviet Union designed three different models of the Mil Mi-30, each with unique designs- Mi-30S, Mi-30D, and the Mi-30L.[1] An unmanned tiltrotor project was demonstrated in Russia in 2015, and the first flight was made in early 2016.[4][5] {{Mil aircraft}}References1. ^1 2 3 {{Cite news|url=https://www.globalsecurity.org/military/world/russia/mi-30.htm|title=Mi-30 Vintoplan (MIL)|last=Pike|first=John|access-date=2017-11-08|language=en}} {{Aero-1970s-stub}}2. ^1 {{Cite web|url=http://survincity.com/2011/05/tiltrotor-mi-30-draft/|title=Wikipedia of Safety|date=|website=Survincity.com|archive-url=|archive-date=|dead-url=|access-date=}} 3. ^1 {{Cite web|url=http://translate.google.com/translate?sourceid=navclient&hl=en&u=http://www.aviastar.org/helicopters_rus/mi-30-r.html|title=Google Translate|website=translate.google.com|access-date=2017-11-08}} 4. ^Russian Helicopters launches unmanned tiltrotor concept 5. ^Tiltrotor by Russian Helicopters makes its first flight 3 : Soviet civil utility aircraft 1970–1979|Mil aircraft|Tiltrotor aircraft |
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