Compensating For Range And Wind With A Mil-Dot Scope

In creating the advanced Ka-50 combat helicopter in 1977 at the time the fleet of the Soviet Army’s battle helicopters was composed of Mi- 24s. In terms of performance they could not test the new American AH- 64 “Apache” fire assistance helicopter, which was at that time being established. Numerous helicopter configurations and were studied, as “Kamov” developers tried to develop a new premium battle maker. The experience in Vietnam and also in Afghanistan had divulged the reduced survivability of the timeless single-rotor helicopter because of its at risk tail rotor as well as expanded rotor drive.

The benefits of an aerodynamically in proportion coaxial main rotor came forward. Such a blades assures less complicated helicopter control both in the manual and also, much more significantly, automated setting, superb manoeuvrability, liftoff and landing in windy weather condition. In addition, the coaxial rotor substantially enhances helicopter survivability, makes the blades drive more portable as well as substantially decreases engine power losses. Today, Ka-50 is the world’s finest helicopter in terms of reliable use engine power.

A number of us with no doubt can recall among Russia’s MiG-29 as well as its globe renowned stunt aerobatics nicknamed “the bell”, or Su-27’s “Pugachov cobra”, which shock both professionals and also spectators. Ka- 50 also has its very own aerobatic our de pressure: nothing else maker can carry out the so-called “funnel” as completely as Ka-50. In actual fact, the “funnel” is a component of aerobatics, making certain focus of helicopter fire on pinpoint targets. In addition, constant displacement of the helicopter in the “channel” in azimuth as well as elevation makes adversary timing very challenging. The Ka-50 can sideslip at 80 km/h or relocate backwards at 90 km/h. It only takes a couple of seconds to reverse flight direction. Ka-50 is the only craft worldwide which can float motionlessly for twelve hrs one by one! The top priorities of the “Kamov” business prolong much past its unsurpassed experience in the theory and also technique of building coaxial rotor helicopters. In 1965, the business began releasing fibre glass rotor blades in their helicopters ten years prior to the remainder of the globe. Similar 4th- generation blades are now being mounted in Ka-50. Among the Ka- 50’s rotor blades suffered 30 openings caused by automatic shooting to examine the helicopter’s survivability. The craft proceeded flying for 80 mishap- free hours.

The Ka-50’s combat power is based essentially on anti-tank directed missiles and also cannon fire. Regularly, then a helicopter assaults containers, it ends up being a great 6.5 grendel ammo for sale enemy target. Ka- 50 is able to counter this hazard with its “Vikhr” supersonic anti-tank missiles, with a maximum range of 10 km. This tool helps in reducing the moment spent by the helicopter in the shooting area, surpassing at the very same time the reliable series of enemy anti-aircraft missiles. The combination warhead of the supersonic projectile includes several various merges. All these factors, incorporated with a high-accuracy jam-proof advice system, guarantees efficient engagement of various targets, consisting of armoured targets (with dynamically protected armour up to 900 mm thick) in addition to airborne targets flying at a rate of approximately 800 km/h, utilizing the exact same type of ammo. The projectile is renowned for its stealth: the opponent only finds the strike when struck. This weapon is identified by lower gets, which might well be made use of to enhance its combat capabilities. Considerable firing tests have confirmed the superb high qualities of the automated guidance system: small-size targets are beat at maximum varieties even more successfully.

The powerful 30 mm gun was obtained from the Army and also in terms of ammunition completely standardized with the one used in the BMP-2 mechanized infantry automobile. The 2A42 weapon has a selectable rate of fire and also allows selective ammunition supply from two boxes filled with armour-piercing as well as high-explosive audios. Such layout enhances gun performance by greater than 30 percent in fire versus light armour or air-borne targets. The barrel life permits one to terminate the total 500-round load on and on without intermediate air conditioning. The BMP-2’s and the Army battle helicopter’s weapon mount has verified reputable in problems of extreme dust. The gun arrangement in Ka-50 is rather unusual. To maintain high accuracy of fire together with various other amazing residential or commercial properties, the gun is installed in the helicopter’s centre of gravity.

This guarantees stamina demands as well as removes any type of requirement for additional support of the structure. Additionally, this element helps reduce the recoil impact, helicopter weight as well as keep the center of mass, as the rounds are used up. The electro hydraulic servo drive provides for the vertical and also straight movements of the barrel to keep the line of fire. The 2A42 weapons install “Kamov” experts in the growth and also procedure of avionics. The contract for an integrated digital tools control as well as avionics system was awarded to a specialized business, which established similar systems for MiG as well as Su single-seat competitors. The Ka-50’s team was therefore as well as the “Vikhr” projectiles are designed by a team of tool developers headed by A.G. Shipunov, equivalent Member of the Russian Academy of Sciences.

Different Ka-50 armament versions have been recommended to much better adapt the craft to the existing fleet of army combat helicopters as well as enable shooting against various targets. Ordnance products are affixed to 4 suspension installations, which can obtain essentially any air-borne tool: pylon locks’ load-carrying ability makes up the only restriction. To make use of the entire ordnance variety, no changes in the design or formula of the tools control system are needed.

The tool pylons can be tilted. Owing to a 10-degree descending deflection, the pylons can impart, to a particular degree, new residential or commercial properties to the traditional tools suspended on them. Gas containers might be relied on all suspension fittings, whenever required.

For fight helicopter team procedures, Ka-50 has the requisite devices and also receives reconnaissance information from various support systems. The gotten data are also shown on the windshield indication.