At the MAKS-2021 exhibition, the Russian MI-171A3 Helicopter for continental shelf activities are supposed to have an excellent survival advantage.0: 00/3: 53 Southern national communications News about Moscow International Aerospace Exhibition Moscow 2021 (MAKS-2021) in Zhukovsky City, Moscow Suburbs, Russian Helicopter (Russian Helicopter) introduced a new model of Mi-171A family Mi-171A3 - Helicopter version dedicated to offshore operations.Theo classified, offshore helicopter), ie helicopter operating in the continental shelf area is a separate layer of the machine. Helicopter, different from flagship helicopters (such as KA-27/29/31 or SEA King) or "Helicopter landing" used on the water (such as Mi-14). Offshore beans on land airport , but operate in waters off distant, terrestrial and fly back to the land airport
. But there are also types of sea activities that its destination can offshore rigs or on decks (if the floor responds largely). According to the manufacturer's introduction, Helicopter MI-171A3 is designed To operate on the water, mainly to serve oil and gas companies. Its main task is transporting passengers and goods to offshore rigs and implementing search and rescue activities
Unique systems for new helicopters on the sea or whether helicopter MI-171A3 was introduced At MAKS-2021 also belonging to the "171A" ethnic, but it was significantly different from the MI-171A2 version operating on the mainland, about both exterior and sized looks. 671A3 responds to full Russian and international standards MI-171A3 helicopters meet Russian standards for AP-29 transport aircraft, European CS-29 standards and recommendations of the Oil Manufacturers Association International gas IOGP-590. The main designer Sergei Kayumov revealed, helicopters designed entirely by digital methods, the process of preparing production was also mathematical modeling. As a result, the manufacturer only takes three years to build a helicopter, from a metal form sketch. Russian technical expert revealed, compared to Mi-171A2, MI-171A2 helicopter was already Completely redesigned to meet modern standards, to increase durability in emergency situations, increase fireproof safety, increase the capacity of goods (the ability of Mi-171A3 is: 4 tons of containers Inside the fuselage and add 1 ton on external hanging racks). The functional systems of aircraft devices are also enhanced, including: aerial collision warning system, radar system for tracking Location of objects on the water surface (so that pilots are not slipped when landing down on drilling rigs or decks). The survival feature is very high in the field of helicopter is offshore areas, Safety features and surviving devices are important requirements. Therefore, Mi-171A3 is equipped with additional equipment and rescue vehicles when emergency landing to the water. MI-171A3 is equipped with Ballonet airbag, including two in the nose and two in the tail according to Sergey Kayumov expert , Helicopters are equipped with an emergency landing system on the water. These are four ballonet gas bags, including two in the nose and two in the tail
When exposed to water, they are enabled automatically or manually to the aircraft floating on the water. Even when one of the ballonet airbags is punctured, the helicopter still floats on the sea surface for a period of 30 minutes, In strong storms level 6, sea waves are up to 5m high. The helicopter will be tilted, but still guarantees the exit for those on the plane. Also there are two rescue floats in the containers above the main landing equipment. They are fully charging all 24 passengers and 2 pilots. Finally, there is an indicator of emergency exits to be activated when the helicopter falls in the bottom of the water. Helicopter for the continental shelf MI-171A3 is a cooperative performance of some businesses And the Russian helicopter design room, they have completed extremely excellent tasks, launching a high-tech product. With these extremely unique features, MI-171A3 deserves to be the top choice for maritime activities. . Dịch vụ:
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