Kamov Ka-52 Alligator alias “Crocodile” is a Russian two-seat military helicopter. considered a two-seat version of the Kamov Ka-50. The Ka-52 is an all-weather attack helicopter, both day and night, capable of attacking and destroying ground targets (armored and non-armored), aircraft (flying aircraft). slow speed), destroy the enemy’s life force in the front line and in the place where reserve units are stationed, carry out reconnaissance missions, locate targets, support ground units and coordinate operations. movements of other military helicopters. The design of the Ka-52 is based on the Ka-50 version of the helicopter, with a similarity of about 85%.
While the Ka-50 is a single-seat helicopter, the Ka-52 features a two-seater cockpit that folds side by side, and can be operated by any of the two pilots in the cockpit. Compared to Ka-50, the nose of Ka-52 wider, due to the reduced level of armor in the cockpit and because the nose is where some electronic equipment and radar are installed. Like the Ka-50, the Ka-52 uses two counter-rotating propellers located on the same axis, this design makes the helicopter very maneuverable, easy to move in tight spaces or quickly occupy. take a position that is beneficial to you. Two 2500 kW VK-1863 shaft turbine engines with total numerical control system (FADEC) enable the helicopter to fly up to 5000 meters and be able to take off and land in hot climates or at high altitudes. big. Helicopters can also operate in cold or freezing conditions. The fuel compartment is made of explosion-proof materials.
Mi-28N Night Hunter
It is impossible not to mention Mi-28N Night Hunter When it comes to the fastest helicopters in the world. This helicopter Mi-28N Night Hunter is known as one of the ten fastest helicopters in the world produced by the Russian military. This helicopter is designed purely for attack purposes, so it does not have any additional transport functions, and the special thing is that it has much better anti-tank capabilities than the Mil Mi-24. The Mi-28N Night Hunter is equipped with a single gun in the turret under the nose, the external weapons are mounted on hard points under the fuselage. Do you know the top speed of this helicopter? When flying at maximum speed, it can reach 324 km / h, faster than AH-64 at 293 km / h, in return AH-64 can fly farther (1.900 km compared to 1.100 km). .
Mi-28N Night Hunter equipped with an all-new 360-degree vision radar and control system and will carry smart weapons. According to the Russian Ministry of Industry, the Design Office of Industrial Automated Machines based in Saratov, southern Russia has developed a new compact and potentially upgraded flight control system for the Mi- combat helicopter. 28NM upgrade. Mi-28NM has received a fundamentally new panoramic locator, a new control system with elements of artificial intelligence and other devices and will be capable of using precision weapons. Helicopters are assigned to attack armor, perform reconnaissance, and deliver targets. Russian Deputy Defense Minister Alexei Krivoruchko said that at the Army-2019 arms exhibition, the Ministry of Defense signed a contract with Russian helicopter manufacturer Helicopters for the delivery of 98 Mi-28NM attack helicopters to Russia. army.
The AgustaWestland AW101 is an average increase helicopter used in both military and civil. First flown in 1987, it was developed by a joint venture between Westland Helicopters in the United Kingdom and Agusta in Italy to meet national requirements for a modern naval utility helicopter. . Several operators, including the British, Danish and Portuguese armed forces, use the Merlin name for their AW101 aircraft. It is manufactured at factories in Yeovil, England and Vergiate, Italy, and licensed assembly has also taken place in Japan and the United States. Prior to 2007, the aircraft was marketed as the EH101. In fact, the name was originally EHI 01, from the name given to the Anglo-Italian joint venture – European Helicopter Industries – but a phonetic error changed this to EH101 and the name stuck. In 2000, Westland Helicopters and Agusta merged to form AgustaWestland, resulting in the current designation of the type.
AW101 entered service in 1999 and has since replaced a number of older helicopters, such as the Sikorsky Sea King, performing roles such as medium-sized transport, anti-submarine warfare, search, rescue and utility activities on board. The Royal Canadian Air Force (RCAF) operates a variant of the AW101, designated CH-149 Cormorant, in the air-sea rescue role. Another variant, designated VH-71 Kestrel, was being developed to serve in the US Presidential Transport Fleet before the program was cancelled. Civil operators also use the AW101 in roles such as passenger and VIP transport. This type was deployed to active combat theaters, such as supporting coalition forces during the Iraq War and the War in Afghanistan.
AgustaWestland AW139 is a 15-seat medium-sized twin-engine helicopter developed and built by AgustaWestland (now part of Leonardo). It is marketed for a variety of roles, including VIP/corporate transport, offshore transportation, fire fighting, law enforcement, search and rescue, emergency medical services, disaster relief and maritime patrol. In addition to AgustaWestland’s production facilities in Italy and the United States, the AW139 is manufactured in Russia by HeliVert, a joint venture between AgustaWestland and Russian Helicopters. The AW139 was originally designed and developed by Agusta and Bell Helicopters and marketed as the Agusta-Bell AB139, which was renamed the AW139 when Bell withdrew from the project. Since entering service in 2003, the AW139 has become one of AgustaWestland’s most influential products, after which it was developed into the military-oriented AW149 extended mid-range forklift.
AW139 powered by two Pratt & Whitney Canada PT6C FADEC turboshaft engines. The FADEC system seamlessly adjusts the engines for pilot and passenger comfort, and can automatically handle single-engine failure without appreciable misalignment. It is built with maintenance requirements in mind, critical systems are easily accessible, where possible the number of parts has been reduced and many parts have been designed for an extended life cycle. A Health and Usage Monitoring System (HUMS) is also included. Over a thousand customizable pieces of equipment that can be configured to customer needs, including auxiliary fuel tanks, rescue winches, cargo hooks, search and weather radars, protection systems tape, exterior cameras and spotlights and seating arrangements.
AH-64D Apache is a United States Army attack helicopter, the successor to the Bell AH-1 Cobra helicopter. The name Apache is named after a Native American tribe in North America. Each AH-64D Apache with a standard weapon system costs between $20 and $65 million depending on the version. Apache’s flight system consists of a main propeller system and a tail rotor system. Theoretically, the principle of operation of the Apache is similar to a series of other helicopters when it has 2 rotors (gyro) used to rotate a series of different blades. The main gyroscope is attached to the helicopter and is used to control the four side wings, each 4 meters long. Every time there is air through, the propeller will create a lift to propel the plane into the sky. Pilots will control the helicopter using a mechanical part called a swash plate. This unit is responsible for changing the tilt of the propeller to increase lift. When the pilot keeps the 6 propellers balanced our plane will be able to raise and lower vertically while if they tilt the wings they will create unbalanced thrusts and bring the plane down. The plane travels in a fixed direction.
One piece Apache requires 2 operators. The cockpit is divided into two consecutive sections: the co-pilot and gunner will sit in the front compartment to easily deploy the weapon system, the main pilot will sit in the rear compartment and control the helicopter promoted. The rear cabin is designed slightly higher than the front so that the pilot can clearly see the flight path. Each cabin has an aircraft and weapon control system, so that one person can immediately help the other in the event of an incident. The Apache also uses the same grouping and recirculation control system as any other helicopter. This system will control the rotor by both digital stabilization and mechanical hydraulics. The digital stabilizer is used to fine-tune the hydraulic system to make the aircraft more stable, and it also keeps the helicopter autonomously in a fixed position in the air for a short time. In Apache helicopters, three 1×3 inch screens in front of the pilot provide full navigation and flight information. These numbering systems provide complete information and are much easier to read than traditional methods. If any information is needed, the pilot just needs to press the button next to the screen to appear.
Mil Mi-26 (Halo)
Mil Mi-26 is a Russian/Soviet heavy transport helicopter operating in both military and civilian fields. It is the heaviest and most powerful helicopter ever used. Although it is not as big as the Mil V-12, but while the V-12 only stopped for test flights, the Mi-26 has been used for civilian and military purposes, even being used by the Russian Federation. sold to other countries. The Mi-26 was designed for military and civilian use with the intention of giving it a greater lifting capacity than any other helicopter ever had. The first Mi-26 took off on December 14, 12 and first served in the Soviet army in 1977. The Mi-1983 was the first helicopter to use an eight-blade propeller. It can continue to operate with one engine when the other engine fails (depending on the flight weight). Although only slightly heavier than the Mil Mi-26, it can lift more than 6 tons.
Mil Mi-26 participated in the contract to supply 15 transport helicopters to the Indian Army in 2012 and it is rumored that Boeing’s CH-47F Chinook has won this package. On November 28, 11, Russian arms exporter Rosoboronexport refused to state that it had lost in two tenders for the supply of heavy transport helicopters and tankers to India. Rosoboronexport said that the information that the Russian arms supplier “failed” in the two above-mentioned tenders by some media is not true. According to the Russian company, no results have been published so far and the speculation is only intended to deceive the public. Many media have reported that India has excluded Russian aircraft in these two packages due to its operational efficiency and high maintenance costs, although the Russian contractor offers cheaper prices than rivals from the US and the US. Europe.
Tflamboyant NH90 Known as one of the fastest multi-role military helicopters in the world. NATO wishes to have a battlefield helicopter capable of operating in the naval environment, so the NH90 is present on the battlefield today. If mentioning the most impressive thing about this aircraft, perhaps it is its maximum speed of up to 300km / h, ranked 6th in the list of the fastest helicopters in the world. It is a twin-engine military helicopter developed in two versions – the NATO Frigate Helicopter (NFH) and the tactical troop transport (TTH). This helicopter is well suited for military operations in the most demanding conditions at sea and on land. The high-performance engines allow the helicopters to fly at a maximum altitude of 10.500 ft – 3.200 meters.
NH90 equipped with 2 Rolls-Royce engines, 2.230 horsepower each, with multi-function display cockpit, Fly-by-wire flight control and control system. The NH90 is capable of carrying about 20 soldiers. Top speed 300km/h; operating altitude is nearly 3.000m. NH90 is equipped with the latest sensor systems, avionics and weapons for sea combat, with high safety for the crew. NH90’s construction material is lightweight composite, so the weight of this helicopter is 11 tons. The NH90 NFH version is capable of performing a wide range of additional missions including: search and rescue (SAR), maritime patrol, military transport and support for amphibious forces. The aircraft has 4 main and 4 auxiliary propellers, is designed for day and night operation in adverse weather conditions, can operate on frigates even in high seas.
Eurocopter X3 It’s the fastest helicopter in the world. The top speed reached by this helicopter was 472 km/h, when it flew over France on June 07, 2013 and has set an unofficial speed record for an aircraft helicopter. Helicopter. The Eurocopter X3 helicopter possesses two Rolls-Royce Turbomeca RTM322-01 9a turboshaft engines, capable of generating 1.693 kW (2.270 hp). Helicopters first appeared in World War II to modern times, contributing to changing the landscape of war. They can be fought, deployed or used for rescue purposes, helicopters play an important role.
Eurocopter X3 capable of achieving super-fast speeds thanks to fixed components inspired by aircraft. When pilots want to achieve higher speeds, they simply adjust the propeller to a smaller angle to turn it into a regular airplane. The main propeller on the roof and the side propeller will play the role of creating thrust for the helicopter. Another unique feature in the design of the Eurocopter X3 is the absence of propellers in the tail. Normally, the tail rotor is necessary to keep the helicopter from spinning uncontrollably. However, in Eurocopter X3, the anti-torque comes from two propellers on the side of the aircraft. Currently, only one Eurocopter X1 has been completed and put into testing. The production of Eurocopter X3 or mass production can only be carried out when the researcher has made the final evaluation of this pilot program.
CH-47F Chinook is the second fastest helicopter in the world with a top speed of 315km/h. This is a line of American helicopters equipped with two engines. It is one of the heaviest Western helicopters, capable of performing multiple missions. July 7 was the first time this helicopter was put on a mission to transport troops, artillery, equipment and goods for combat support and humanitarian relief operations. The CH-2007F Chinook helicopters are powered by two Honeywell T47-GA-55A engines that can generate 714 shp (4.777 kW). In addition, this helicopter can fly at an altitude of up to 3.529 ft equivalent to 20.000 meters, carrying 6.096 kg of cargo and weapons.
CH-47 Chinook is a twin-engine multirole heavy transport helicopter designed and built by Boeing Integrated Defense Systems for the transfer of troops and heavy weapons with air support to the battlefield. The CH-2 Chinook was designed in 47. Chinook was originally the name of an Indian tribe in the Pacific Northwest. By February 1962, 2 Chinooks had been built and handed over to the US Army. In 1966, the US 161st Airborne Cavalry Division went to Vietnam to participate in the war and staffed a Chinook aircraft battalion. One of Chinook’s important tasks during the Vietnam War was to transport artillery to high points and ensure the supply of ammunition for these guns. During the Iraq War, about 1965 Chinooks were used.
Mi-35M is a versatile attack helicopter and surprisingly it is a fully modernized version of the Mi-24V. The Mil Moscow Helicopter Factory is where this aircraft was manufactured and it has been in service since 1972 in the Soviet air force along with more than 30 other countries. In 2005, the Mi-35M entered mass production at Rostvertol. Mi-35M has two engines with 2.200 hp. The helicopter’s normal operating altitude and range is 17.716 ft equivalent to 5.400 meters, its top speed is up to 310km/h. The Mi-35M is a multi-role combat helicopter manufactured by Rostvertol, a subsidiary of the Russian Helicopter Company. Mi-35M is the latest modernized variant from the “king” of attack helicopters Mi-24 Hind. In mass production since 2005, the Mi-35M helicopter has a similar appearance to the Mi-24. Mi-35M is equipped with a powerful weapon array, with 6 weapon mounts evenly distributed on 2 side wings.
Mi-35M 17,50 m long, 6,5 m high, 8.355 kg empty weight, maximum take-off weight 11.500 kg. Mi-35 is equipped with the latest generation axial turbine engine VK-2500, each with a capacity of 2.200 horsepower. Mi-35M can reach a maximum speed of 310km/h and an average speed of 260km/h. This helicopter can reach an average altitude of 3.150m and a maximum altitude of 5.400m with a range of about 460km. The crew on the Mi-35M consists of 2-3 people. The nose is also equipped with a 12,7mm YakB machine gun, allowing it to fire 4.000 – 4.500 rounds per minute with a warhead speed of 860m/s. Under the two pylons located on either side of the wings, the Mi-2M is equipped with a Shturm anti-tank missile launcher. The Mi-2M multi-purpose attack helicopter has a modern bulletproof glass cockpit system with advanced observation, reconnaissance, and optical-infrared target indication systems.