About Ka-50 attack helicopters:
In the development of advanced Ka-50 attack helicopters in 1977, when the fleet of the Soviet Army attack helicopter was made by Mi-24s. In terms of performance that could challenge the new American AH-64 Apache helicopter fire support, which was then developed. Various configurations of the helicopter and examined, as a designer "Kamov" trying to create a new machine than combat. The experience in Vietnam and Afghanistanhad the low profitability of the classic single-rotor helicopter disclosed because of its vulnerable tail rotor disk and rotor foam.
Rc Helicopter
The advantages of an aerodynamically balanced coaxial main rotor came to the fore. The helicopter rotor provides easier control in both manual and, above all, auto mode, excellent maneuverability, departure and landing in windy weather. The coaxial rotor helicopter has significantly improved survival, makes driving the rotormore compact and significantly reduced the loss of engine power. Today, Ka-50 helicopter with a view to better the world is the efficient use of engine power.
Many of us no one can doubt Russia's MiG-29 and world famous acrobatic stunt called the "bell", or Su-27's "Pugachev Cobra", recalls the shock experts and spectators. Ka-50 also has its own aerobatic team, our de Force: No other machine can perform the so-called "funnel" as perfect as Ka-50. In fact, the "funnel" is aElement stunt, to ensure the concentration of the helicopters to locate the objectives of fire. In addition, the continuous movement of the helicopters in the "funnel" of azimuth and elevation enemy makes it very difficult times. The Ka-50 can shift the angle to 80 km / h, or back to 90 km / h. It only takes a few seconds in flight to turn back. Ka-50 is the only job in the world able to hover motionless for twelve hours straight! The priorities of the company "Kamov" far beyond their reachunmatched experience in the theory and practice of building coaxial rotor helicopter. In 1965 the company launched the fiberglass rotor blades show in their helicopters ten years before the rest of the world. Like the leaves of the fourth generation are now installed in the Ka-50. One of the Ka-50 rotor blades of the last 30 holes caused by blows to automatically test the survivability of helicopters. The boat went on without incident for 80 hours of flight.
The Ka-50 has the power to fight is basedessentially anti-tank missiles and guns. Often, an attack helicopter tanks, is a good target foe. Ka-50 is able to respond to this threat with his "Vikhr" supersonic anti-tank missiles, with a maximum range of 10 km. This weapon helps to reduce spending by helicopter to the burn area, rather than at the same time, the effective range of enemy air defense missiles. The combination of the missile warhead at supersonic speed includes several backups. Allthese factors to jam the system with high accuracy test, a commitment to effective combination of different targets, including hardened targets (with dynamic armor up to 900 mm only) and air targets flying at speeds up to 800 km / h, using the same type of ammunition. The rocket is known for its coverage, the enemy understands only if the attack hit. This weapon is characterized by falling reserves, which are also used to fight to improve his skills.tests have demonstrated the excellent features of the automatic control system of power: the objectives of a small distance defeated far more effective.
The powerful 30 mm gun was by the army and ammunition in connection with the loan fully standardized with BMP-2 infantry mechanized vehicle. The 2A42 cannon is loaded quick selection of fire and allows for selective supply of ammunition, two boxes with piercing and high explosive sounds. This projectgreater efficiency of the gun by more than 30 percent into the fire against light armor or air targets. The course of life, which allows the full load of 500 laps continuously fire without intermediate cooling. The BMP-2 and the army attack helicopter weapon mount proved reliable in extreme dust. The gun assembly in Ka-50 is rather unusual. To maintain high accuracy, along with other notable features is the gun installed in the center of the helicopterGravity.
This ensures strength requirements and eliminates the need for further reinforcement of the structure. In addition, this factor helps to reduce the recoil effect, the helicopter weight and keep the attention on how the spent round. The electro-hydraulic servo-drive provides for vertical and horizontal run to keep the line of fire. The 2A42 cannon mount "Kamov" experts in the development and management of avionics systems. The contract for an integrated approachelectronic control weapons and avionics system developed was assigned to a specialized firm that similar systems for MiG and Su-places. The Ka-50 and the crew was so "Vikhr" missiles are developed by a team of designers from the weapon Shipunov AG, corresponding member of Russian Academy of Sciences of the head.
Ka-50 armament different versions have been proposed to improve the boat's existing fleet of Army helicopters and allow the firedifferent objectives. load capacity locks Pylon ', the only limitation: the terms are attached Ordnance four suspensions that can get virtually all systems based on air weapons. For the full range of ammunition, no changes in the design or algorithm of arms control is required.
The weapon pylons can be tilted. Following a deviation of 10 degrees down, masts, to some degree, the suspension of new properties to conventional weapons on them.Fuel tank can count on all the mountains, if necessary.
Group Operations for combat helicopters, Ka-50 has the necessary equipment and receives data from various systems of educational management. The data received are displayed on the windshield indicator.
To achieve high precision in the operation of air weapon systems, the human operator has been replaced by an automatic control system. The human factor, which are the appropriate emotions and stresses, was eliminated fromcritical element of the system due to the high quality of the national defense sector and experience of long-term "Kamov" experts in the development and management of avionics systems. The contract for weapons control electronics and integrated avionics system developed was assigned to a specialized firm who have similar systems for MiG and Su-places. The Ka-50 team has been reduced to a minimum: It consists of a pilot.
From the beginningHelicopter brought improved survival. On the one hand, a compact single-pilot was easier to protect the raft, while the protection should be reliable enough to ensure the only crew member. Unlike its counterpart, "Apache", the Ka-50 is very much smaller units. complete elimination of the tail rotor, together with its controls and means of transmission that give the tail boom can be sustained without serious consequences. Measures to improve both theSurvival Craft and REW ensure the successful resolution of at least 26 problems. These include the continuous operation of the drive rotor, despite a damaged oil system that supports emergency exits, fire extinguishers and many other large.
Composite materials are thirty-five percent of the helicopter structure. They are not simply to reduce the weight of the craft. When hit by bullets or grenades, do not go Composites produce side effects(Splinter, sketches) characteristic of a metal surface.
Particular attention was to protect the flight compartment and fuel system. The Ka-50 pilot in a cockpit is fully armored and shielded sits with a weight of just over 300 kg. Several experiments with different protective materials demonstrated high reliability and combat characteristics of the combination of steel tanks. The case is part of the hull of the basic structure in more than force. Because of the improved counterShell strength of such weapons, the pilot of several direct hits from 20mm shells only. The cockpit design and layout of the changes affecting 10-15% of the inner compartment on impact with the ground. No component helicopter in the cockpit when their attachments to penetrate destroyed.
The new helicopter landing gear and fuselage are designed to absorb ground impact overloads. The scheme of power supply system prevents any possibility of fire following ahard landing craft. If one of the two engines are damaged, the Ka-50, continued flight on one engine operating system. The oscillating rotor control rod plate to keep working, even if they were shot two large caliber machine gun holes.
The security of emergency funding it deserves special attention. And 'the world's first practical system of helicopter rescue pilot eject. The system works reliably in every critical situation. The helicopter single-seater concept ensurespilot maximum survival. The K-37 course at the company "Zvezda" by the team of head designed GI Severin, Corresponding Member of Russian Academy of Sciences allows pilot emissions at all altitudes and speeds, including zero. The pilot can also help you out of trouble, without expectoration. A series of consecutive operations are performed on board the vehicle, as the system worked. This includes the emptying of the main rotor blade through the opening panel of the cockpit and the operation of the following expulsionCrankcase. The old system is the cheapest car to a helicopter because of lack of time available during the course of at least altitude.
The problem of time and effort with the ground staff for preparing the vehicle for the campaign has been successful for the Ka-50 fixed. As the helicopter on the ground is concrete, built electric trains, providing easy adjustment of the arms with a weight of five kilograms to 500 bar. The supersonic missiles are loaded as part of theCongestion in the process of crates of ammunition belt is simplified and mechanized. Provision of equipment by helicopter, for operation of several specialists at once. The unit is easily accessible for opening large hood. The Ka-50 has a special Teflon grease hinges in all fields of the mechanical system used.
Enjoy a life of at least ten times longer than normal storage conditions. The Army Ka-50 was designed for prolonged operationfrom unprepared airfields shine away from the main bases.
According to Air Force specialists and foreign experts, Ka-50 is not just another business goodwill combat: it represents a new trend in the construction of army helicopters and air force tactics. to "neutralize" the first U.S. helicopter AH-64A "Apache" attack designed Ka-50 has surpassed his rival in every way. We now have foreign companies that receive contracts for army helicopters to meet the needs of customers to offera machine at least as good as Kamov-50.
One of the producers of Ka-50 Black Shark attack helicopter diecast model "Revell".
Diecast Helicopter Model - Black Shark Ka-50 attack helicopter
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