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词条 Mitsubishi Regional Jet
释义

  1. Development

      Launch    Design    Assembly   Testing   Production    Stretch  

  2. Specifications

  3. Customers

     Orders  Cancelled orders  Potential orders 

  4. See also

  5. References

  6. External links

{{short description|Regional jet airliner produced by Mitsubishi Aircraft Corporation}}
name = Mitsubishi Regional Jet
MRJ70/MRJ90		image = File:MRJ First Flight (2) (cropped).pngcaption = MRJ First Flight

}}{{Infobox Aircraft Type

type = Twin-engine regional jetnational origin = Japanmanufacturer = Mitsubishi Heavy Industriesdesigner = Mitsubishi Aircraft Corporationfirst flight = 11 November 2015introduced =Mid-2020[1]retired =status = Under developmentprimary user = more users = produced =number built = 7 MRJ90 test aircraft
1 MRJ70 test aircraft[1]		program cost = US$5 billion[2]unit cost = MRJ70: US$46.3M, MRJ90: US$47.3M[3]developed from =variants with their own articles =
}}

The Mitsubishi Regional Jet ({{lang-ja|三菱リージョナルジェット}}), or MRJ for short, is a twin-engine regional jet aircraft seating 70–90 passengers manufactured by Mitsubishi Aircraft Corporation, a partnership between majority owner Mitsubishi Heavy Industries and minority owner Toyota Motor Corporation[4] with design assistance from Subaru Corporation, itself already an aerospace manufacturer. The MRJ will be the first airliner designed and produced in Japan since the NAMC YS-11 of the 1960s, which was produced at a loss.[5][6]

The first flight of the MRJ was in November 2015.[7] After several delays, deliveries are now scheduled to start by mid-2020.[8]

Development

Launch

In 2003 the Japanese government started a five-year, ¥50 billion ($420 million) research program to study an indigenous regional jet for 30 to 90 passengers, led by Mitsubishi Heavy Industries (MHI).[9]

In 2004 MHI was focused on a 2m high by 2.8m-wide, four-seat abreast cabin, seating 30 to 50 passengers, and was hoping to fly a prototype in 2007 and deliver the first aircraft in 2010.[10]

In 2005 it switched to a larger 70-90 seat category.[11]

MHI launched its concept at the 47th Paris Air Show in June 2007, showing a full-scale cabin mock-up and aiming to be the first regional jet all-composite airframe, with certification targeted for 2012.[12]

Mitsubishi formally offered the MRJ to airlines in October 2007 - the first Japanese airliner since the NAMC YS-11 production stopped in 1974 - after being the first airframer to select the Pratt & Whitney PW1000G geared turbofan offering a 12% reduction in thrust specific fuel consumption, rated at {{cvt|15,000|lbf|kN}} thrust on the 70- to 80-seat MRJ70 and 17,000 lb thrust (75.7 kN) on the 86- to 96-seat MRJ90, projecting a ¥150 billion ($1275 million) development cost.[13]

MHI officially launched the Mitsubishi Regional Jet Program on March 28, 2008 with an order for 25 aircraft (15 firm, 10 optional) from All Nippon Airways, targeting a 2013 introduction.[14]

Mitsubishi is targeting a 20% share of 5,000 sales forecast in the 70-90-seat bracket over 20 years.

Flight testing was scheduled for late 2011 and the $1.9-billion programme necessitates 300-400 sales to recoup its cost.[6]

Design

In September 2009 Mitsubishi unveiled extensive design changes, using aluminium instead of carbon fibre composites for the aircraft's wings and wingbox; the remaining composite parts will make up 10-15% of the airframe: the empennage.[17]

The cabin height is increased by {{convert|1.5|in|cm|abbr=on|0}} to {{convert|80.5|in|cm|abbr=on}} and the fuselage height is increased to {{convert|116.5|in|cm|abbr=on}}, giving a rounder cabin, wider and higher than its competition.[17]

The program was delayed six months with final design frozen in mid-2010, first flight delayed to the second quarter of 2012 and deliveries to early 2014.[15][16]

As the MRJ90 MTOW of 39.6 t is above the US regional carriers scope clause of 39 t, SkyWest and Trans States Holdings could convert their MRJ90 orders for 100 and 50, respectively, to the 1.4 m shorter MRJ70: 67% of the 223 firm MRJ90 orders.

On 15 September 2010, the Mitsubishi Aircraft Corporation announced that it had entered the production drawing phase and was proceeding with the manufacturing process.[18]

Assembly of the first aircraft began in April 2011 with construction of the emergency escape for the cockpit.[19]

In April 2012, first flight was delayed to 2013.[20]

In December 2012, the MRJ90s delivery was scheduled for 2017.[25]

In early 2013, Pratt & Whitney delayed the PW1200G certification to the "latter half" of 2014, after the MRJ first flight scheduled for late 2013.[21]

On 22 August 2013, Mitsubishi announced a third delay to the program, and that the first flight would take place in the second quarter of 2015 instead of end-2013, while the first delivery to launch customer ANA would take place in the second quarter of 2017 instead of 2015, due to parts delivery problems including Pratt & Whitney engines.[22]

On 7 September 2013 were exhibited a prototype of the left wing and four aluminium sections : forward fuselage, front mid fuselage, aft mid fuselage and aft fuselage, to be assembled in October 2013.[23]

Mitsubishi has hired foreign experts to help with relations with suppliers, ground tests, flight tests, and certification.[24]

Pictures of the first fully assembled MRJ90 were available on 26 June 2014.[25]

An official rollout occurred on 18 October 2014.[26]

Testing

The maiden flight of the MRJ90 took place on 11 November 2015.[27][28]

On 24 December, Mitsubishi announced a one-year delay for the first delivery of the MRJ, to mid-2018.[29]

The delay was attributed to insufficient wing strength and the redesign of the landing gear for better safety.[30]

Much of the flight testing for the MRJ90 will take place in Moses Lake, Washington, at the Grant County International Airport, due to the crowded airspace in Japan causing scheduling difficulties.[31]

Static strength test were completed on November 1, 2016 and confirmed that the airframe could withstand 1.5 times the maximum load.[32]

In January 2017, a further two-year delay was announced, pushing the expected first delivery to mid 2020.[8] This resulted from moving the avionics bay and wiring looms and in March the flight certification program was extended from 2500 to 3000 flying hours.[33] Mitsubishi didn't confirm.{{cn|date=October 2018}} Four of the five delays were caused, at least partly, by failures to document work for certification or similar failures. As a result, development cost ballooned to 350 billion yen (US$3.17 billion) and the project might never able to fully recover its costs.[34]

Mitsubishi originally planned to use five flight test aircraft and two ground test aircraft but one or two additional aircraft will also be needed following this introduction of a two-year delay to mid-2020.[41]

Seattle engineering consultants Aerotec L.L.C. saw problems for avionics and its wiring certification: damage could cause single point of failure, due to fire, water flooding from a ruptured waterline or from part penetration of an engine explosion.

This necessitated hardware changes in the bays, now frozen, but the electrical wiring interconnection system have to be reconfigured with hired specialist Latecoere.

In June 2017, 940 hours of flight tests have been done and the four prototypes have an above 98% availability.[35]

On 21 August, FTA-2 experienced a flameout {{cvt|170|km|nmi}} west of Portland International where it landed, partial damage was confirmed in the PW1200G and the test fleet was grounded until the cause is known.[36]

Flight testing resumed on 6 September.[37]

By December, the MRJ test campaign was half done with 1,500 flight hours and less than 1% cancelled due to technical issues.

In January 2018, the avionics bay rearrangement and rerouted wiring were almost complete to be adequate for extreme events such as bomb explosions or water ingress underfloor.[41] Upgrades and ground tests were performed on four flight test aircraft from February to March at Moses Lake, preceding flight testing for natural icing, avionics and autopilot, performance, stability and control.[42]

In April, the test fleet had logged 1,900 flight hours.[43]

The flight-test fleet attained 2,000 hours in May, and as most of the flight envelope was explored, the next trimester shifted to runway performance: takeoff, landing and minimum control speeds.[44]

The MRJ70 test aircraft (number 8 and 9) were in final assembly as of May for expected delivery by the end of 2021, one year after the MRJ90 introduction.[45]

An MRJ in All Nippon Airways livery was exhibited at the July Farnborough Airshow, alongside appearances by the similar Embraer 190 E2 and larger Airbus A220.[46]

In October, Bombardier sued Mitsubishi in Seattle, alleging that its ex-employees stole trade secrets to help for US certification.[47]

By then, the four MRJ90 prototypes had clocked 2,400 hours, targeting certification in late 2019 or early 2020 and first delivery in mid-2020, while the smaller MRJ70 should be introduced in 2022.[48]

After the MRJ programme lost Y47.2 billion for six months to 30 September 2018 on top of its Y110 billion deficit, Mitsubishi Heavy Industries injected Y220bn ($1.94 billion) in Mitsubishi Aircraft, raising its stake from 64% to 86.7% and capital from Y100 billion to Y270 billion.[49]

Mitsubishi wants to dismiss the Bombardier allegations and should be heard in Seattle's US District Court on 11 January.[50]

By December 2018, the Japan Civil Aviation Bureau delivered its type inspection authorisation, allowing to debut certification flight testing in early 2019 with the four MRJ90 in Moses Lake.[51]

Production

A new production facility for the aircraft was built at Komaki Airport in Nagoya, Japan, on land purchased from the government at a total cost of 60 billion yen.[52] The 2015 roll-out of the MRJ took place at Komaki, which had previously been the development site of the Mitsubishi A6M Zero fighter.[53]

Mitsubishi announced in June 2013 that it would establish a quality control facility in Illinois for the sourcing of MRJ components from the United States.[54][55]

MHI employs new production methods such as integral wing stringers, unusually tight tolerances, shot peening of curved surfaces, and vacuum assisted resin transfer molding, intended to increase quality and thus reduce expensive fault correction to keep price competitive.[56]

On 26 April 2017, the fifth MRJ was complete in ANA livery, lacking only engines and nose cone, aircraft number six and seven had their fuselage and wings joined without the tails and the eighth, the first MRJ70, was at the assembly line start; Mitsubishi can manufacture 12 aircraft concurrently: in station one are joined fuselage sections, in station two the landing gear, wings and horizontal stabilisers are attached, in section three the major components are assembled, in outfitting takes place in section four and ground tests in station five, then the completed aircraft moves to painting.[57]

Stretch

A 100-seat stretched MRJ100 was studied in March 2011.[58] {{As of|2015|06}} it was still under evaluation.[59]

Specifications

MRJ Specifications[60]
Variant MRJ70 MRJ90
Passengers {{#expr:9+60}} (9J + 60Y) to 80 {{#expr:9+72}} (9J + 72Y) to 92
Seat pitch{{cvt|29|-|31|in|cm|order=flip}} in Y, {{cvt|36|in|cm|order=flip}} in J
Cabin2.03 m / 6 ft 8in Height × 2.76 m / 9 ft 1in Width
Length 33.4m / 109 ft 8in 35.8m / 117 ft 5in
Wing span29.2m / 95 ft 10in
Tail height10.4m / 34 ft 2in
Max takeoff weight LR : 40,200 kg (88,626 lb) LR : 42,800 kg (94,358 lb)
Max landing weight 36,200 kg (79,807 lb) 38,000 kg (83,776 lb)
Max zero fuel weight 34,000 kg (74,957 lb) 36,150 kg (79,697 lb)
Operating empty weight -26,000|kg|lbs|0}}[61]
Fuel Capacity - 12,100 L (3,200 US gal)[62]
Powerplants (2x) Pratt & Whitney PW1215G Pratt & Whitney PW1217G
Fan diameter{{cvt|56|in|cm|0}}[63]
Engine thrust (2x) 69.3 kN (15,600 lbf) 78.2 kN (17,600 lbf)
Range (1-class) LR : 3,740 km (2,020 nmi) LR : 3,770 km (2,040 nmi)
Typical cruise speed{{cvt|0.78|Mach|39,000|knots km/h|0}}
Operating ceiling11,900 m (39,000 ft)
Takeoff field length (MTOW, SL, ISA) LR : 1,720 m (5,650 ft) LR : 1,740 m (5,710 ft)
Landing field length (MLW, Dry) 1,430 m (4,700 ft) 1,480 m (4,860 ft)

Customers

The MRJ's future is uncertain after six years of delays, with 70% of the backlog shared by two US regional carriers bounded by scope clauses: the MRJ90 is too heavy and the smaller MRJ70 accommodates seven seats less than the 76 permitted.[64] Following five postponements, and having lost ten percent of the MRJ's order book following the acquisition of Eastern Air Lines by Swift Air, Mitsubishi Aircraft closed its books at the end of March 2018 with a negative net worth of $979 million.[46]

Orders

All Nippon Airways was the first customer, with an order for 15 MRJ 90s and an option for 10 more.[65]

At the July 2012 Farnborough Airshow, SkyWest agreed to buy 100 MRJ90s, to be delivered between 2017 and 2020. The deal is worth $4.2bn at list prices. During the 2013 Regional Airlines Association conference, held in Montreal, Quebec, Canada, Mitsubishi announced that ANI Group Holdings, which firmed a MoU for 5 MRJ aircraft in June 2011, cancelled the deal, without giving further details.[66]

By December 2018, the MRJ90 had 213 firm orders plus 194 commitments.[51]

Order dateAirline / PurchaserEISTypeRemarks
MRJ70 MRJ90 Options
27 March 2008{{flagicon|Japan}} All Nippon Airways[65]2018[67]1510to be operated by ANA Wings
2 October 2009{{flagicon|United States}} Trans States Holdings[68]20185050
11 July 2012{{flagicon|United States}} SkyWest[69][70]2018100100
14 July 2014{{flagicon|Myanmar}} Air Mandalay[71]201864
28 January 2015{{flagicon|Japan}} Japan Airlines[72][73]202132—
16 February 2016{{Flagicon|USA}} AeroLease Aviation, LLC[74]20181010
11 July 2016Sweden}} Rockton AB[75]20201010
Total?213[51]194[51]

Cancelled orders

Order dateAirline / PurchaserTypeRemarks
MRJ70 MRJ90 Options
16 June 2011{{flagicon|Hong Kong}} ANI Group Holdings[76] (Lessor)5— MoU cancelled in 2013[66]
2014{{flagicon|USA}} New Eastern Air Lines2020 terminated in Jan. 2018[77]

Potential orders

In March 2008, and again in October 2008, Sankei Shimbun and Fuji Sankei Business I reported that the government of Japan would buy ten MRJs to serve as short-haul and small-field VIP transports, supplementing the existing Japanese Air Force One Boeing 747 aircraft.[78]{{Unreliable source?|reason=Appears to be a personal blog|date=August 2016}}{{Better source|reason=an English reference would facilitate verifiability and avoid translation mistakes|date=June 2017}}[79]{{Unreliable source?|reason=Appears to be a personal blog|date=August 2016}}{{Better source|reason=an English reference would facilitate verifiability and avoid translation mistakes|date=June 2017}} The government was still considering this option as of July 2013, with MRJs possibly supplementing new Boeing 777 long-haul VIP transports, according to the Nihon Keizai Shimbun.[80]{{Better source|reason=an open access, English reference would facilitate verifiability and avoid translation mistakes|date=June 2017}}

On 20 July 2016, one of the officials at Iran's ministry of transportation announced Iran is buying 25 ATR airplanes for Iran Aseman Airlines and for further purchases Mitsubishi has showed interest in offering 20 MRJ planes.[81]

On 21 May 2017, Iran canceled its plans to buy Mitsubishi's Regional Jet (MRJ) from the Japanese company. Inability to set a delivery timeline for ordered aircraft and lack of testing were cited as their main reasons.[82]

See also

{{aircontent|
|related=
|similar aircraft=
  • Antonov An-148
  • Bombardier CRJ700 series
  • Bombardier CSeries
  • Comac ARJ21
  • Embraer E-Jets/E-Jets E2
  • Sukhoi Superjet 100

|lists=
|see also =
}}

References

1. ^{{cite web|url=https://www.flightglobal.com/news/articles/pictures-mitsubishi-offers-glimpse-of-mrj-productio-436558/|title=PICTURES: Mitsubishi offers glimpse of MRJ production|date=26 April 2017|publisher=}}
2. ^{{cite news |url= http://aviationweek.com/commercial-aviation/opinion-why-japan-s-aerospace-strategy-needs-rethink |title= Opinion: Why Japan’s Aerospace Strategy Needs A Rethink |date= Sep 27, 2018 |author= Richard Aboulafia |work= Aviation Week & Space Technology}}
3. ^{{cite news |url= http://www.thenational.ae/business/aviation/mitsubishis-jet-set-for-push-into-middle-east#full |title= Mitsubishi’s jet set for push into Middle East |author= Richard Smith |date= October 10, 2016 |work= The National (UAE)}}
4. ^{{cite news|title=Toyota to sink $67.2 mln in Mitsubishi passenger jet|url=http://en.ce.cn/World/biz/200805/23/t20080523_15587864.shtml|accessdate=20 June 2008|agency=Xinhua News Agency|publisher=China Economic Net|date=23 May 2008}}
5. ^{{cite news|last1=Anselmo|first1=Joe|title=Milestone for the Mitsubishi MRJ|url=http://aviationweek.com/blog/2008-milestone-mitsubishi-mrj|accessdate=25 October 2014|publisher=Aviation Week & Space Technology|date=24 October 2014}}
6. ^1 {{cite news|last1=Mecham|first1=Michael|last2=Anselmo|first2=Joe|title=Mitsubishi Leads Japanese Aircraft Resurgence|url=http://aviationweek.com/site-files/aviationweek.com/files/uploads/2014/10/AW_03_17_2008_p68-70.pdf|accessdate=25 October 2014|publisher=Aviation Week & Space Technology|date=17 March 2008|archiveurl=}}
7. ^{{cite news|last1=Kageyama|first1=Yuri|title=Mitsubishi Unveils First Japanese Built Passenger Jet In 40 Years|url=http://www.aviationpros.com/news/11732983/mitsubishi-unveils-first-japanese-built-passenger-jet-in-40-years|accessdate=16 October 2014|agency=Associated Press|publisher=AviationPros|date=16 October 2014|archiveurl=https://web.archive.org/web/20141018011511/http://www.aviationpros.com/news/11732983/mitsubishi-unveils-first-japanese-built-passenger-jet-in-40-years|archivedate=18 October 2014}}
8. ^1 2 {{cite news |url= https://www.flightglobal.com/news/articles/mitsubishi-delays-mrj-deliveries-by-two-years-433402/ |title= Mitsubishi delays MRJ deliveries by two years |date= 23 January 2017 |work=Flight Global }}
9. ^{{cite news |url= https://www.flightglobal.com/news/articles/mhi-to-lead-on-japans-regional-jet-164868/ |title= MHI to lead on Japan's regional jet |date= 29 April 2003 |work= Flight International}}
10. ^{{cite news |url= https://www.flightglobal.com/news/articles/japan-aerospace-2004-mitsubishi-shows-regional-jet-188628/ |title= Japan Aerospace 2004 - Mitsubishi shows regional jet model |date= 12 October 2004 |work= Flight International}}
11. ^{{cite news |url= https://www.flightglobal.com/news/articles/mhi-moves-to-larger-jet-196746/ |title= MHI moves to larger jet |date= 19 April 2005 |work= Flight International}}
12. ^{{cite news |url= https://www.flightglobal.com/news/articles/mitsubishi-launches-regional-jet-concept-214769/ |title= Mitsubishi launches regional jet concept |date= 18 June 2007 |work= Flight International}}
13. ^{{cite news |url= https://www.flightglobal.com/news/articles/mitsubishi-formally-offers-new-mrj-regional-jet-to-a-218394/ |title= Mitsubishi formally offers new MRJ regional jet to airlines |date= 15 October 2007 |work= Flight International}}
14. ^{{cite press release |url= http://www.mhi-global.com/news/story/200803281230.html |date= March 28, 2008 |title= MHI Officially Launches Mitsubishi Regional Jet Program |publisher= Mitsubishi Heavy Industries, Ltd.}}
15. ^1 2 {{cite news |author= Siva Govindasamy |title= Mitsubishi unveils major changes to MRJ programme |url= https://www.flightglobal.com/news/articles/aa09-mitsubishi-unveils-major-changes-to-mrj-progra-332045/ |publisher= Flightglobal |date= 9 September 2009 |location=Hong Kong}}
16. ^{{cite press release |title= Mitsubishi Aircraft Announces Final MRJ Configuration |url= http://www.flythemrj.com/news/date/news_090909.html |publisher=Mitsubishi Aircraft Corporation |date= 9 September 2009}}
17. ^-->But the MRJ70 seats only 69 in two classes and attain the 76 seats scope close limit only in all-economy: Mitsubishi wants to increase seating within its fuselage to compete with the currently compliant Embraer E-175 and Bombardier CRJ900.Maintenance intervals are 750 flight hours per A Check and 7,500 flight hours per C check.{{cite news |url= http://aviationweek.com/crossover-narrowbody-jets/profitability-aim-crossover-jets-better-maintainability |title= Profitability Is Aim Of Crossover Jets’ Better Maintainability |date= Sep 7, 2018 |author= Bernie Baldwin |work= Aviation Week & Space Technology}}
18. ^{{cite press release |title=Mitsubishi Aircraft Proceeds With MRJ Manufacturing Phase|url=http://www.flythemrj.com/news/date/news_100915.html|location= |publisher=Mitsubishi Aircraft Corporation|date=15 September 2010|access-date=15 September 2010}}
19. ^{{cite news|last1=Cohen|first1=Aubrey|title=Mitsubishi Regional Jet starts assembly|url=http://blog.seattlepi.com/aerospace/2011/04/05/mitsubishi-regional-jet-starts-assembly/|accessdate=5 April 2011|publisher=Seattle Post-Intelligencer|date=5 April 2011}}
20. ^{{cite press release |title= Mitsubishi Regional Jet Schedule Update |url= http://www.flythemrj.com/news/date/news_120425.html |publisher= Mitsubishi Aircraft Corporation |date= 25 April 2012 }}
21. ^1 {{cite news |url= https://www.flightglobal.com/news/articles/pratt-whitney-delays-mrj-engine-certification-to-2-380886/ |author= Stephen Trimble |work= Flightglobal |title= Pratt & Whitney delays MRJ engine certification to 2014 |date= 10 Jan 2013}}
22. ^{{cite news |title= Mitsubishi Aircraft delays regional jet delivery to 2017 |url= https://www.reuters.com/article/us-mitsubishi-jet-idUSBRE97L09720130822 |work= Reuters |date= 22 August 2013}}
23. ^{{cite news |url= https://www.flightglobal.com/news/articles/pictures-mitsubishi-unveils-mrj-fuselage-390414/ |author= Mavis Toh |work= Flightglobal |title= Mitsubishi unveils MRJ fuselage |date= 11 Sep 2013}}
24. ^{{cite news |title= Certification Delegation Causes Latest MRJ Delay |url= http://aviationweek.com/commercial-aviation/certification-delegation-causes-latest-mrj-delay |work= Aviation Week Network |date= 30 Aug 2013}}
25. ^{{cite news|last1=Toh|first1=Mavis|title=Mitsubishi mounts engines on first MRJ flight test aircraft|url=https://www.flightglobal.com/news/articles/pictures-mitsubishi-mounts-engines-on-first-mrj-flight-test-400783/|accessdate=26 June 2014|publisher=Flightglobal|date=26 June 2014|location=Singapore}}
26. ^{{cite press release |title=MHI and Mitsubishi Aircraft Host MRJ Rollout Ceremony|url=http://www.flythemrj.com/news/date/news_141018.html|location=Nagoya|publisher=Mitsubishi Aircraft Corporation|date=18 October 2014|access-date=2 June 2015}}
27. ^{{cite news|last1=Harding|first1=Robin|title=Test flight triumph for Mitsubishi regional jet|url=http://www.ft.com/cms/s/0/247e26c0-8785-11e5-9f8c-a8d619fa707c.html|accessdate=11 November 2015|work=Financial Times|publisher=The Nikkei|date=11 November 2015|location=Tokyo|subscription=yes}}
28. ^{{cite press release|author=|title=MRJ Completes First Flight|url=http://www.flythemrj.com/news/date/news_151111.html|location=Nagoya|publisher=Mitsubishi Aircraft Corporation|date=11 November 2015|access-date=30 August 2016}}
29. ^{{cite news|last1=González|first1=Ángel|title=MRJ airliner delay won’t disrupt jobs here, says local partner|url=http://www.seattletimes.com/business/boeing-aerospace/japans-mrj-airliner-delayed-by-another-year/|accessdate=24 December 2015|publisher=The Seattle Times|date=24 December 2015}}
30. ^{{cite news|title=Delivery delayed further by weak wing|url=http://asia.nikkei.com/Business/Companies/Delivery-delayed-further-by-weak-wing|accessdate=26 December 2015|work=Nikkei Asian Review|publisher=The Nikkei|date=25 December 2015|location=Tokyo}}
31. ^{{cite news |last=Catchpole |first=Dan |date=September 29, 2016 |title=New Mitsubishi regional jet being tested in Moses Lake |url=http://www.heraldnet.com/business/new-mitsubishi-regional-jet-being-tested-in-moses-lake/ |work=The Everett Herald |accessdate=June 15, 2017}}
32. ^{{cite press release |url= http://www.flythemrj.com/media/pdf/MRJ%20Newsletter_Vol.19_E_20161130.pdf |title= MRJ Newsletter |date= November 2016 |publisher= Mitsubishi}}
33. ^{{cite news |url= https://www.flightglobal.com/news/articles/mitsubishi-takes-close-look-at-mrj-testing-campaig-435732/ |title= Mitsubishi takes "close look" at MRJ testing campaign |date= 31 March 2017 |author= Greg Waldron |work= FlightGlobal}}
34. ^{{cite news |author= Tim Kelly and Maki Shiraki |title= Japan jet may not make money, but aims to revive dormant industry |url= http://uk.reuters.com/article/uk-japan-aerospace-mrj-analysis-idUKKBN17J1UE |agency= Reuters |date= 18 Apr 2017}}
35. ^1 2 {{cite news |url= https://leehamnews.com/2017/06/28/mrj-entering-stable-phase/ |title= MRJ entering more stable phase |author= Bjorn Fehrm |date= June 28, 2017 |work= Leeham }}
36. ^{{cite news |url= https://www.flightglobal.com/news/articles/mrj-test-fleet-grounded-after-pw1200g-flameout-440541/ |title= MRJ test fleet grounded after PW1200G flameout |date= 24 Aug 2017 |work= Flightglobal |author= Mavis Toh }}
37. ^{{cite news |url= https://www.flightglobal.com/news/articles/mrj-resumes-flight-tests-with-fta-4-440907/ |title= MRJ resumes flight tests with FTA-4 |date= 7 Sep 2017 |author= Mavis Toh |work= Flightglobal}}
38. ^-->Their rate is accelerating with tests set up before the January 2017 avionics bay redesign: special runway tests, extreme environment and high altitude tests, to be completed in 2018.An additional flight test aircraft incorporating the redesign will join the campaign in the second half of 2018, focused on wiring tests like lightning and high-intensity radio-frequency.{{cite news |url= https://www.flightglobal.com/news/articles/mrj-at-midpoint-of-flight-test-campaign-443906/ |title= MRJ at midpoint of flight test campaign |date= 6 Dec 2017 |author= Mavis Toh |work= Flightglobal}}
39. ^{{cite news |url= https://www.flightglobal.com/news/articles/picture-two-more-jets-to-join-mrj-flight-test-campa-444414/ |title= Two more jets to join MRJ flight test campaign |date= 22 Dec 2017 |author= Mavis Toh |work= Flightglobal}}
40. ^{{cite news |url= http://www.mro-network.com/manufacturing-distribution/challenges-mount-mrj |title= Challenges Mount For MRJ |at= Japan's first foray into commercial aviation in decades has endured a string of setbacks |author= Alex Derber |date= Jan 4, 2018 |work= Aviation Week Intelligence Network}}
41. ^{{cite news |url= http://aviationweek.com/commercial-aviation/mrj-program-nears-completion-redesign |title= MRJ Program Nears Completion Of Redesign |date= Jan 15, 2018 |author= Bradley Perrett |work= Aviation Week & Space Technology}}
42. ^{{cite news |url= https://www.flightglobal.com/news/articles/mrj-flight-test-jets-on-ground-for-upgrades-446863/ |title= MRJ flight test jets on ground for upgrades |date= 19 March 2018 |author= Mavis Toh |work= Flightglobal}}
43. ^{{cite news |url= https://www.flightglobal.com/news/articles/mrj-eyes-farnborough-flying-display-appearance-447834/ |title= MRJ eyes Farnborough flying display appearance |date= 19 April 2018 |author= Greg Waldron |work= FlightGlobal}}
44. ^{{cite news |url= http://aviationweek.com/commercial-aviation/mrj70-gets-green-light-mrj90-testing-tracks-revised-plan |title= MRJ70 Gets Green Light As MRJ90 Testing Tracks To Revised Plan |date= May 22, 2018 |author= Guy Norris |work= Aviation Week & Space Technology}}
45. ^{{cite news |url= https://www.flightglobal.com/news/articles/analysis-mrj-attempts-rebound-with-new-schedule-and-448798/ |title= Analysis: MRJ attempts rebound with new schedule and strategy |date= 22 May 2018 |author= Stephen Trimble |work= Flightglobal}}
46. ^1 {{Cite news|url=https://asia.nikkei.com/Business/Companies/Mitsubishi-jet-makes-airshow-debut-ahead-of-dogfight-with-giants|title=Mitsubishi jet makes airshow debut ahead of dogfight with giants|last=Hoshi|first=Masamichi|date=2018-07-17|website=Nikkei Asian Review|access-date=2018-07-31}}
47. ^{{Cite news |url= https://www.seattletimes.com/business/boeing-aerospace/bombardier-sues-mitsubishi-over-aircraft-trade-secrets-allegedly-pilfered-by-poached-engineers/ |title= Bombardier sues Mitsubishi in Seattle over aircraft trade secrets |date= October 19, 2018 |author= Rami Grunbaum |newspaper= The Seattle Times}}
48. ^{{Cite news |url= https://www.ainonline.com/aviation-news/air-transport/2018-10-25/mitsubishi-mrj-plows-ahead-amid-legal-distractions |title= Mitsubishi MRJ Plows Ahead Amid Legal Distractions |author= Gregory Polek |date= October 25, 2018 |work= AIN online}}
49. ^{{cite news |url= https://www.flightglobal.com/news/articles/mhi-throws-y220bn-lifeline-to-mitsubishi-aircraft-453168/ |title= MHI throws Y220bn lifeline to Mitsubishi Aircraft |date= 31 Oct 2018 |author= Greg Waldron |work= Flightglobal}}
50. ^{{cite news |url= https://www.flightglobal.com/news/articles/mitsubishi-aircraft-seeks-to-have-bombardier-lawsuit-454604/ |title= Mitsubishi Aircraft seeks to have Bombardier lawsuit dismissed |date= 21 Dec 2018 |author= Ellis Taylor |work= Flightglobal}}
51. ^1 2 3 {{cite news |url= https://www.flightglobal.com/news/articles/mrj-set-to-start-type-certification-testing-in-2019-454610/ |title= MRJ set to start type certification testing in 2019 |date= 21 Dec 2018 |author= Ellis Taylor |work= Flightglobal}}
52. ^{{cite news |title= 三菱重工、ＭＲＪ新工場に600億円　月産10機目標 |url= http://www.nikkei.com/article/DGXNASDD230LP_T20C13A1TJ0000/ |accessdate= 20 July 2013 |newspaper= The Nikkei |date= 24 January 2013}}
53. ^{{Cite news|url=https://www.cnn.com/travel/article/japans-new-commercial-passenger-jet-plane/index.html|title=Japan set to launch a new commercial passenger jet|date=2014-10-20|work=CNN Travel|access-date=2018-10-30|language=en}}
54. ^{{cite news |title= ＭＲＪ、米に品質管理拠点　15年納入へ開発急ぐ |url= http://www.nikkei.com/article/DGXNASDD190NC_Z10C13A6TJ2000/ |accessdate= 20 July 2013 |newspaper= The Nikkei |date= 20 June 2013}}
55. ^{{Cite web|url=http://www.defense-aerospace.com/articles-view/release/3/146084/mitsubishi-sets-up-mrj-quality-assurance-in-us.html|title=Mitsubishi Aircraft Sets Up Quality Assurance Department in Illinois to Strengthen Interaction with MRJ Program Partners|website=www.defense-aerospace.com|access-date=2018-10-30}}
56. ^{{cite news |author= Bradley Perrett |url= http://aviationweek.com/commercial-aviation/mrj-test-program-laid-out-prototype-revealed |title= MRJ Test Program Laid Out As Prototype Revealed |work= Aviation Week & Space Technology |date= Oct 27, 2014 |url-access= subscription |archiveurl= https://web.archive.org/web/20141025145009/http://aviationweek.com/commercial-aviation/mrj-test-program-laid-out-prototype-revealed |archivedate= 25 October 2014}}
57. ^1 {{cite news |url= https://www.flightglobal.com/news/articles/pictures-mitsubishi-offers-glimpse-of-mrj-productio-436558/ |title= PICTURES: Mitsubishi offers glimpse of MRJ production |date= 26 Apr 2017 |author= Mavis Toh |publisher= Flight Global}}
58. ^{{cite news|last1=Govindasamy|first1=Siva|title=Mitsubishi MRJ 100-seater to wait|url=https://www.flightglobal.com/news/articles/mitsubishi-mrj-100-seater-to-wait-354102/|accessdate=30 June 2016|publisher=Flightglobal|date=9 March 2011|location=Singapore}}
59. ^{{cite news|last1=Flottau|first1=Jens|title=Mitsubishi Evaluates Further MRJ Stretch|url=http://aviationweek.com/paris-air-show-2015/mitsubishi-evaluates-further-mrj-stretch|accessdate=30 June 2016|publisher=Aviation Week|date=17 June 2015}}
60. ^{{cite web|url=http://www.flythemrj.com/media/pdf/MRJ_Brochure_e.pdf|title=MRJ Brochure|publisher=Mitsubishi Aircraft Corporation|date=2016|accessdate=4 May 2016}}
61. ^{{cite web|url= http://leehamnews.com/wp-content/uploads/2015/08/MRJ-vs-CRJ900-table.png|title= Mitsubishi Regional Jet, MRJ, compared with second generation regional jets|date=4 Aug 2015|publisher=Leeham News|accessdate=4 August 2015}}
62. ^{{cite web|url= http://www.icas.org/media/pdf/Workshops/2015/ICAS%20Workshop%202015%20Miyakawa.pdf|title= Overview of MRJ Program and Systems, ICAS Biennial Workshop - 2015, Complex Systems Integrations in Aeronautics|date=31 Aug 2015|publisher=International Council of the Aeronautical Sciences|accessdate=16 May 2018}}
63. ^{{cite web |url=http://www.pw.utc.com/Content/Press_Kits/pdf/ce_pw1200g_pCard.pdf|title=Powering the Mitsubishi Regional Jet—PurePower PW1200G Engine|publisher=Pratt & Whitney|accessdate=21 October 2014}}
64. ^{{cite news |url= https://www.flightglobal.com/news/articles/opinion-can-mrj70-win-regional-battle-448876/ |title= Opinion: Can MRJ70 win regional battle? |date= 29 May 2018 |work= Flightglobal}}
65. ^1 {{cite press release|title=ANA Selects Mitsubishi Regional Jet—firm order for 15 aircraft with 10 options|url=http://www.ana.co.jp/eng/aboutana/press/2007/080327.html|location=Tokyo|publisher=ANA|date=27 March 2008|access-date=27 March 2008}}
66. ^1 {{cite news|last1=Russell|first1=Edward|title=Mitsubishi and ANI cancel MOU for MRJs|url=https://www.flightglobal.com/news/articles/mitsubishi-and-ani-cancel-mou-for-mrjs-385563/|accessdate=7 May 2013|publisher=Flightglobal|date=7 May 2013|location=Montreal}}
67. ^{{cite news|last1=Goold|first1=Ian|title=Mitsubishi Details Delays to MRJ|url=http://www.ainonline.com/aviation-news/aerospace/2016-02-15/mitsubishi-details-delays-mrj|accessdate=31 August 2016|publisher=AINonline|date=15 February 2016}}
68. ^{{cite news|last1=Reals|first1=Kerry|title=Trans States firms up order for up to 100 MRJs|url=https://www.flightglobal.com/news/articles/trans-states-firms-up-order-for-up-to-100-mrjs-352605/|accessdate=12 July 2012|publisher=Flightglobal|date=1 February 2011|location=London}}
69. ^{{cite news|last1=Catts|first1=Tim|last2=Tomesco|first2=Frederic|title=Mitsubishi Wins SkyWest Jet Sale in Blow to Bombardier|url=https://www.bloomberg.com/news/articles/2012-07-11/mitsubishi-wins-regional-jet-order-from-skywest|accessdate=12 July 2012|publisher=Bloomberg News|date=12 July 2012}}
70. ^{{cite news|last1=Toh|first1=Mavis|title=SkyWest firms deal for 100 MRJ90s|url=https://www.flightglobal.com/news/articles/skywest-firms-deal-for-100-mrj90s-380176/|accessdate=13 December 2012|publisher=Flightglobal|date=13 December 2012|location=Singapore}}
71. ^{{cite press release|author=|title=Air Mandalay Signs Definitive Agreement for Purchase of up to Ten MRJ Aircraft—MRJ value recognized in growing Asian market|url=http://www.flythemrj.com/news/date/news_140715.html|location=Farnborough, Hampshire|publisher=Mitsubishi Aircraft Corporation|date=15 July 2014|access-date=15 July 2014}}
72. ^{{cite news|last1=Chong|first1=Aaron|title=JAL firms up order for 32 MRJ aircraft|url=https://www.flightglobal.com/news/articles/jal-firms-up-order-for-32-mrj-aircraft-408364/|accessdate=28 January 2015|publisher=Flightglobal|date=28 January 2015|location=Singapore}}
73. ^{{cite news|last1=Matsuda|first1=Kiyotaka|title=JAL Said to Plan Order for 32 Mitsubishi Regional Jets|url=https://www.bloomberg.com/news/articles/2014-08-27/japan-airlines-said-to-plan-order-of-32-mitsubishi-regional-jets|accessdate=28 August 2014|publisher=Bloomberg News|date=28 August 2014}}
74. ^{{cite press release|author=|title=Aerolease Aviation signs LOI with Mitsubishi Aircraft for purchase of up to 20 MRJ—Launch lessor in MRJ program|url=http://www.flythemrj.com/news/date/news_160216.html|location=Singapore|publisher=Mitsubishi Aircraft Corporation|date=16 February 2016|access-date=1 March 2016}}
75. ^{{cite press release|author=|title=Rockton signs LOI with Mitsubishi Aircraft for purchase of up to 20 MRJ—First European company and second lessor in MRJ program to select the MRJ|url=http://www.flythemrj.com/news/date/news_160711.html|location=Farnborough, Hampshire|publisher=Mitsubishi Aircraft Corporation|date=11 July 2016|access-date=12 July 2016}}
76. ^{{cite news|last1=Polek|first1=Gregory|title=Mitsubishi Lands Third Customer for MRJ|url=http://www.ainonline.com/aviation-news/2011-06-19/paris-2011-mitsubishi-lands-third-customer-mrj|accessdate=12 July 2012|publisher=AINonline|date=19 June 2011|location=Paris}}
77. ^{{cite news |url= https://www.flightglobal.com/news/articles/eastern-air-lines-cancels-order-for-20-mrjs-445240/ |title= Eastern Air Lines cancels order for 20 MRJs |date= 26 Jan 2018 |author= Mavis Toh |work= Flightglobal}}
78. ^{{cite web|url=http://febnet.cocolog-nifty.com/column/2008/10/10-4420.html|date=17 October 2008|website=Coracora column|language=ja|script-title=ガンバレ、国産ジェット旅客機･MRJ! 政府専用機で10機購入へ|trans-title=Hang in there, domestic jetliner—MRJ! Government to purchase 10 aircraft|type=Blog|access-date=20 January 2013}}
79. ^{{cite web|url=http://ameblo.jp/airnews/entry-10153477253.html|date=19 October 2008|website=Flight Blogger Nippon|language=ja|script-title=国産ジェット旅客機「MRJ」、政府が１０機調達へ|trans-title=The government to procure 10 domestic jetliner "MRJ"|type=Blog|access-date=20 January 2013}}
80. ^{{cite news|url=http://www.nikkei.com/article/DGXNASFS1903B_Z10C13A7PP8000/|title=政府専用機「777」軸に後継検討　燃費の良さ重視|date=19 July 2013|newspaper=日本経済新聞|accessdate=20 July 2013}}
81. ^{{cite web|url=https://www.reuters.com/article/us-iran-aircraft-mitsubishi-idUSKCN10I0TA |title= Iran plans to buy 20 regional jets from Japan's Mitsubishi Heavy |work= Reuters.com |accessdate= 8 August 2016}}
82. ^{{cite web|url=http://www.tehrantimes.com/news/413631/No-negotiations-with-Russia-China-over-purchasing-airplanes |title= No negotiations with Russia, China over purchasing airplanes |work= Tehrantimes.com |accessdate= 23 May 2017}}

External links

{{Commons category}}
  • {{Official website|http://www.flythemrj.com/}}
  • {{cite news |url= https://leehamnews.com/2018/01/02/mitsubishi-aircraft-corporations-tough-2017/ |title= Mitsubishi Aircraft Corporation’s tough 2017 |author= Bjorn Fehrm |date= January 2, 2018 |work= Leeham}}
  • {{cite news |url= https://www.flightglobal.com/news/articles/analysis-mitsubishi-poised-to-put-mrj90-centre-stag-449862/ |title= Mitsubishi poised to put MRJ90 centre-stage |date= 6 Jul 2018 |author= Stephen Trimble |work= Flightglobal}}
  • {{cite news |url= https://www.ainonline.com/aviation-news/air-transport/2018-06-28/mitsubishi-sees-clear-skies-ahead-mrj |title= Mitsubishi Sees Clear Skies Ahead for MRJ |author= Alexa Rexroth |date= June 28, 2018 |work= AIN online}}
{{Mitsubishi Heavy Industries}}{{Mitsubishi aircraft}}

6 : Mitsubishi Heavy Industries aircraft|Toyota|Twinjets|Japanese airliners 2010–2019|Low-wing aircraft|Aircraft first flown in 2015
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