| 词条 | Mil Mi-6 | ||||||||||||||
| 释义 |
The Mil Mi-6 (NATO reporting name Hook), given the article number izdeliye 50 and company designation V-6, is a Soviet/Russian heavy transport helicopter that was designed by the Mil design bureau. It was built in large numbers for both military and civil roles.[1] Design and developmentThe Mi-6 resulted from a joint civil-military requirement for a very large vertical-lift aircraft, which could be used to add mobility in military operations as well as assist in the exploration and development of the expansive central and eastern regions of the USSR. Flown for the first time on 5 June 1957, the Mi-6 was the first Soviet turboshaft-powered production helicopter.[1] The R-7 gearbox and rotor head developed for the project have a combined weight of 3200 kg, which is greater than the two turboshaft engines.[1] Variable-incidence winglets were first mounted on the craft's sides in 1960 to the 30 pre-series units. These wings provide approximately 20% of the lift required during cruise flight.[1] The Mi-6 was by far the world's largest helicopter when it was designed in 1954–56; with a maximum load capacity of 12,000 kg.[1] It was also the world's fastest helicopter; with a top speed of {{convert|300|km/h|mph|abbr=on}}. In its early days, the Mi-6 set many world records, including one for sheer circuit speed at 340 km/h (211 mph). {{asof|2013}}, the Mi-6 still holds the FAI record of fastest 5-tonne lift over 1,000 km, in which it flew 284 km/h in 1962.[4] From 1959 to 1972 at least 500 units were built for various general-transport, utility, firefighting and flying-crane duties, the last two sub-types not being fitted with the large fixed wings, which in other versions bear part of the lift in cruising flight and thus enable higher speeds to be attained. The twin nose wheels and large low-pressure main wheels do not retract.[1] Normally flown by a crew of five or more, the Mi-6 seats 65 armed troops and can alternatively carry 41 stretcher (litter) patients and two attendants, or a wide range of bulky loads, including vehicles, loaded through rear clamshell doors. In exercises, fleets of these aircraft have airlifted many kinds of weapons, including FROG-7 rockets on their PT-76 tracked chassis, as well as large radars and heavy artillery. All Soviet armoured personnel carriers, armoured cars and light mechanised infantry combat vehicles can be carried.[1] The CIS Interstate Aviation Committee cancelled the Mi-6's Type Certificate in October 2002 after the crash of RA-21074 in the Taimyr Peninsula. There have also been reports that the wooden tail rotor blades have reached the end of their service life.[1] VariantsData from: Mil's heavylift helicopters : Mi-6, Mi-10, V-12 and Mi-26[1]
OperatorsMilitary operators
Specifications (Mi-6){{aircraft specifications||plane or copter?=copter |jet or prop?=prop |ref=Jane's All The World's Aircraft 1992–93[24] |crew=6 (pilot, copilot, navigator, flight engineer, radio operator, technician) |capacity=
|payload main=12,000 kg |payload alt=26,400 lb |payload more=of internal cargo |length main=33.18 m |length alt=108 ft 10 in |span main=35.00 m |span alt=114 ft 10 in |height main=9.86 m |height alt=32 ft 4 in |area main=962.1 m² |area alt=10,356 sq ft |empty weight main=27,240 kg |empty weight alt=60,055 lb |loaded weight main=40,500 kg |loaded weight alt=89,285 lb |max takeoff weight main=42,500 kg |max takeoff weight alt=93,700 lb |more general=Fuel load: 6,315 kg (13,922 lb) |engine (prop)=Soloviev D-25V |type of prop=turboshaft |number of props=2 |power main=4,102 kW |power alt=5,500 shp |max speed main=300 km/h |max speed alt=162 kn |cruise speed main=250 km/h |cruise speed alt=135 kn |range main=620 km |range alt=385 miles |ferry range main=1,450 km |ferry range alt=900 miles |ceiling main=4,500 m |ceiling alt=14,750 ft |climb rate main= |climb rate alt= |loading main=44.17 kg/m² |loading alt=9.05 lb/(sq ft) |power/mass main=0.21 kW/kg |power/mass alt=0.13 hp/lb }} See also{{aircontent|related=
|similar aircraft=
}} References1. ^1 2 3 4 5 6 7 8 9 {{cite book |last=Gordon |first=Yefim |author2=Dimitriy and Sergey Komissarov |title=Mil's heavylift helicopters : Mi-6, Mi-10, V-12 and Mi-26 |edition=2nd |series=Red Star |volume=22 |year=2005 |publisher=Midland Publishing |location=Hinckley |isbn=1-85780-206-3}} 2. ^{{cite web|url=http://www.rostvertolplc.ru/|title=RostvertolPLC в Аптеке - ОАО Роствертол|author=|date=|website=Роствертол в Аптеке|accessdate=9 February 2019}} 3. ^{{cite web|url=http://www1.vectorsite.net/?subid4=1549697551.0489064894&kw=online+colleges&KW1=learn%20online&KW2=buy%20vector%20images&searchbox=0&domainname=0&backfill=0|title=vectorsite.net|author=|date=|website=www1.vectorsite.net|accessdate=9 February 2019}} 4. ^"FAI Record ID #9999 - Helicopters, Speed over a closed circuit of 1,000 km with 5,000 kg payload {{webarchive|url=https://web.archive.org/web/20131203034734/http://www.fai.org/fai-record-file/?recordId=9999 |date=3 December 2013 }}" Fédération Aéronautique Internationale Record date 11 September 1962. Accessed: 29 November 2013. 5. ^{{cite web|url=http://www.flightglobal.com/pdfarchive/view/1987/1987%20-%202488.html |title=World Air Forces 1978 pg. 38 |work= Flight International |accessdate=30 March 2013}} 6. ^{{cite web|url=http://www.flightglobal.com/pdfarchive/view/2001/2001%20-%203765.html|title=World Air Forces 2001 pg. 37 |work= Flight International |accessdate=30 March 2013}} 7. ^{{cite web|url= http://www.flightglobal.com/airspace/media/reports_pdf/emptys/90190/world-air-forces-2011-2012.pdf|title= World's Air Forces 2011/12|work= Flight International |accessdate=5 April 2013}} 8. ^{{cite web|url=http://www.flightglobal.com/pdfarchive/view/1987/1987%20-%202501.html|title=World Air Forces 1987 pg. 51 |work= Flight International |accessdate=30 March 2013}} 9. ^{{cite web|url=http://www.flightglobal.com/pdfarchive/view/1987/1987%20-%202502.html|title=World Air Forces 1987 pg. 52 |work= Flight International |accessdate=30 March 2013}} 10. ^{{cite web|url= http://www.flightglobal.com/pdfarchive/view/1971/1971%20-%202092.html|title=World Air Forces 1971 pg. 578|work= Flight International |accessdate=30 March 2013}} 11. ^{{cite web|url=http://www.flightglobal.com/pdfarchive/view/1987/1987%20-%202515.html|title=World Air Forces 1987 pg.65 |work= Flight International |accessdate=30 March 2013}} 12. ^{{cite web|url=http://www.flightglobal.com/pdfarchive/view/2000/2000-1%20-%201981.html|title= World Air Forces 2000 pg. 73|work= Flight International |accessdate=3 April 2013}} 13. ^{{cite web|url= http://www.airliners.net/photo/Kazakhstan---Air/Mil-Mi-6.../2079202/L/&sid=74f12e4db289b2d78e70717a8786115b|title= Kazakhstan Mi-6 |publisher=Demand media |accessdate=3 April 2013}} 14. ^{{cite web|url= http://www.flightglobal.com/pdfarchive/view/1991/1991%20-%203109.html |title=World Air Forces 1991 pg.55 |work= Flight International |accessdate=30 March 2013}} 15. ^{{Cite web|url=https://www.flightglobal.com/pdfarchive/view/1968/1968%20-%201210.html|title=World Air Forces|last=|first=|date=|website=|access-date=}} 16. ^1 {{cite web | title = World Air Forces 1987 pg.77 | work = Flight International | url = http://www.flightglobal.com/pdfarchive/view/1987/1987%20-%202527.html| accessdate = 2013-03-30}} 17. ^{{cite web|url= http://www.militaryfactory.com/aircraft/detail.asp?aircraft_id=283|title=The Mil Mi-6 Heavy Lift Helicopter |publisher= militaryfactory.com |accessdate=3 April 2013}} 18. ^{{cite web|url= http://www.flightglobal.com/pdfarchive/view/2000/2000-1%20-%201993.html|title=World Air Forces 2000 pg. 85 |work= Flight International |accessdate=30 March 2013}} 19. ^{{cite web|url=http://www.flightglobal.com/pdfarchive/view/2000/2000-1%20-%202001.html |title= World Air Forces 2000 pg. 93|work= Flight International |accessdate=3 April 2013}} 20. ^{{cite web|url=http://www.flightglobal.com/pdfarchive/view/1972/1972%20-%202045.html |title=Civil Helicopter Market 1972 pg. 202 |work= Flight International |accessdate=3 April 2013}} 21. ^{{cite web|url= http://www.airliners.net/photo/Aeroflot/Mil-Mi-6P/1856026/L/&sid=74f12e4db289b2d78e70717a8786115b|title= Aeroflot Mil Mi-6 |publisher=Demand media |accessdate=3 April 2013}} 22. ^{{cite web|url=http://www.flightglobal.com/pdfarchive/view/1987/1987%20-%202536.html|title=World Air Forces 1987 pg.86 |work= Flight International |accessdate=30 March 2013}} 23. ^{{cite web|url= http://www.flightglobal.com/pdfarchive/view/1987/1987%20-%202555.html|title=World Air Forces 1987 pg. 105|work= Flight International |accessdate=30 March 2013}} 24. ^{{cite book|editor=Mark Lambert|title=Jane's All The World's Aircraft,1992–93|year=1992|publisher=Jane's Information Group|location=Coulsdon, Surrey, UK|isbn=0-7106-0987-6}}
External links{{Commons|Mil Mi-6}}
7 : Military helicopters|Mil aircraft|Soviet cargo aircraft 1950–1959|Soviet military transport aircraft 1950–1959|Soviet helicopters 1950–1959|Twin-turbine helicopters|Aircraft first flown in 1957 |
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