M -28N heavy duty helicopter latest development kongyiwang·2016-08-03 22:00 original title: the latest development of air crash - M -28N heavy helicopters in December 16, 1976 40 years ago, the Soviet government to Miri Design Bureau issued a paper to develop a new generation of armed helicopter command, the function to rival the United States AH-64 Apache helicopter. Miri Design Bureau took only 6 years to complete the development and prototyping of -28 meters. The Russian air force until 2008 began to receive the production of type m -28N helicopter, so far, about this helicopter has produced 100 aircraft, the first helicopter in Iraq as the first export customer has got in 2014, Russia's own m -28N also accepted the test of battle of Syria. Recently, the latest variant - M -28 m -28NM flight photograph exposure on the network. In addition, the aircraft needs to have a higher mobility and rate of climb, a better survival ability, a large expansion of weapons and systems. The concept of design weight is 1. The more conservative model 02 looks like a -24 that has been removed from the tank, and has become the basis for further research and development. In November 10, 1982, gurgen · Cara Pater and Victor · Yan; Cui Ganke husband drove the first frame -28 prototype first flew 012 meters. In December 19th of the same year, the same unit is the first flight driving prototype. In May 6, 1993, Carla Petr Jan and Selekin S· driving the machine completed the first loop maneuver, a few days later and finished rolling maneuver. Second meter -28 022 prototype for weapon testing, installation of optical observation turret, nose radome has large remote anti tank missile data link. Turret on both sides of the circular window, the original installation of infrared night vision observation system, but finally did not achieve. Department of defense in the Soviet military report for the first time in the report of the m -28, and in the 85 version of the report released the helicopter imagination. Second meter -28A prototype No. But soon after December 1987, the Soviet decided production of M -28 parallel in rostov. But due to lack of funds until the beginning of 90s, the Soviet Union also produces only a small card -50, and m -28 production did not start. However, due to the shortage of funds, the development of the machine is very slow. In April 26, 1997, the same crew completed the first prototype flight. But because of some subsystems especially new main reducer delays in delivery, 014 prototypes in the flight test a few sorties after grounded, and then wait several years. Until April 24, 2002, No. This new type of gear reducer instead of the previous VR-28, can withstand a higher power output. In the same year, 014 participated in the national acceptance of rice -28N test flight. The prototype machine has a new main rotor blade, periodic variable pitch rotor head, and improved engine and fuel system control system. The first phase of the national acceptance test completed in March 4, 2006, the Russian helicopter company approved, started small batch production for service testing meters -28N pre production helicopters. December 26, 2008, the second phase of the national acceptance test successfully concluded, for the meter -28N service cleared the obstacles. October 15, 2009, Russian President Vladimir Medvedev signed a presidential decree allowing meter -28N service. In November 22, 2013, after solving some of the problems exposed in the meter -28N test in the test, the Russian Defense Ministry announced the official service of rice -28N. Russia's Ministry of defense was once considered equipment meters -28D simplified D representative of the day , the aircraft used rice -28N body, engine, rotor and drive system, but did not install the night sensor. The factory's own the last one meter -28N pre production No. The company's factory now Rostov made every year about 15 meter -28, to 2016 year has produced about 105 aircraft. Russia has announced full production they can quickly recover the helicopter engine, most of the Russian military helicopter engine production can be completely independent of the motor through the company in Ukraine. M -28 also installed in Ural optical machinery factory production of TOES-521 spherical photoelectric turret, located in front of OPS-28, for the pilot to use. N025 is a millimeter wave Ka band radar, which can be used for ground mapping, detection of ground targets, as a more accurate indication of electro-optical targeting. N025 radar installed at the top of the mast of the helicopter main rotor. In December 2011 -2012 year in May, 36 meters -28N machine and made 12 sorties flight test in the installation of N025 radar, radar test mechanical connecting device. Then, the machine during the October 2012 -2013 year in April and flew 28 sorties, the performance test of radar, radar detection of evaluation target distance. The N025 radar in the state through the acceptance test, will be installed in the new production of -28N meters, the Russians previously received m -28N will upgrade the Russian helicopter company unified in return for final inspection. By the end of 2014, the first installation of N025 radar meters -28NE export in Rostov carried out the first flight, the aircraft has been delivered in February 2015 in Iraq export is not required by the approval of the Russian air force, so can beat the radar equipment. The data show a PS-7V control panel display a ILS-28M system consists of two MFI-10-6M display, each pilot in the cockpit display, gunner, units are equipped with night vision goggles. KSS-28N-1 communication suite of the machine including two R-999 ultra high frequency radio frequency radio, a prima, a set of T-921 encryption communication system etc.. In the 2015 Moscow air show appeared on the -28N modified with L370-2 advanced meter UV missile sensor and approaching new wingtip pods, the fuselage also installed directional infrared countermeasure system of turret. Cockpit front glass thickness 50 mm, side window glass thickness 35 mm. These orders were 30 in 2010, 70 in 2011, 67 in 2015, 24 in April 2016 with a dual control system of the m -28UB coach type, in addition to the same as m -28N. In January 22, 2008, the Russian air force received the first two meters -28N in Rostov 41 and 42 , equipped with the 344th combat evaluation and Thor jocques replacement center. Then m -28N began to deliver combat troops, are equipped with 387th Air Force Base of the budyonnovsk March 2009 , the 393rd Air Force Base of korenovsk October 2010 , the 546th Air Force Base in Rostov now sixteenth army aviation brigade, the summer of 2012, Oster Rolf fifteenth Army Aviation Brigade August 2013 , the 378th Air Force Base the Vyazma 2014. This shows that Russia's goal is to equip 10 m -28 Air Force Base mission. Russia from March 2016 began to deploy -28N meters in Syria battlefield to accept the actual test. M -28UB's front cockpit is also fitted with the joystick, horizon and horizontal status indicator. Before and after the cockpit with energy absorbing seat AK-2005 has been replaced by the new seat of Pamirs, in addition the cockpit also widened 140 mm. M -28UB retains all of the meter -28N system. M -28 seem to be attracted to the Paris air show, 042 m -28A m -28N prototype and No. In 1990, the government of Iraq and the Soviet Union signed a purchase of 28 meters -28 and a license to produce rice -28L agreement, but because of the disintegration of the Soviet Union and the outbreak of the Gulf War, the agreement was terminated. In October 1995, the Swedish test meter -28A No. After the installation of two masthead radar helicopter delivered in February 2015, March in Baghdad, which is equipped with radar -28 meters for the first time to participate in combat. In 2007, -28N No. M -28NE had to participate in the tender of India 22 armed helicopters, but lost to the AH-64. Unit will be wearing NSTsI-V helmet targeting and display system. The machine's new self-defense suite is also being developed. NSTsI-V helmet sighting and display system of meters -28NM the small changes, mainly to improve the high-temperature performance of the plateau with VK-2500P engine, this engine is currently developed by St Petersburg's Klimov. In addition, the TA14-130-28 auxiliary power unit provided by the Aerosila is also provided. M Design Bureau will be based on the development of rice -28EM export type.
