[新聞] MRJ將延後一年升空，預計在2013年12月進行試飛。

看板Aviation作者ATR72 (文人相輕自古皆然)時間13年前 (2012/04/26 02:50)推噓3(3推 0噓 11→)

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一樣簡單整理一下重點，詳情請看兩篇連結。 1.日本生產的MRJ將延後一年升空，預計在2013年12月進行試飛。 2.因此MRJ的交機將延後至2015年的夏天。 3.三菱公司表示: 我們需要更多的時間來研究技術。 4.目前MRJ有三個客戶，首發客戶是ANA。 5.窄體客機競爭對手中，CS系列預計將在2013年交機，A320neo則是2015年，俄羅斯的MS-21預計在2015-16，737MAX則是2017年，另外re-engine的E-JET則是2016-18 年投入。 MRJ maiden flight pushed back over 12 months to late 2013 By: Greg Waldron Singapore The first flight of the Mitsubishi Aircraft MRJ regional jet will be delayed over one year to October-December 2013, from the previously scheduled second quarter of 2012. The first delivery of the MRJ will also be delayed over one year, falling back to the summer of 2015, from the originally planned first quarter of 2014, says Mitsubishi Aircraft in a brief statement. The airframer says it needs to "confirm respective fabrication processes" and "provide sufficient time for technical studies." When asked for more details, a company spokeswoman says the company needs more time to review the industrial processes involved in producing the aircraft. In addition, these processes need to the approval of the Japan Civil Aviation Bureau. This process validation period is taking longer than originally anticipated, she says. The company adds that development of the MRJ's power plant is "progressing smoothly," with the Pratt & Whitney PW1217G geared turbofan due for its first flight "from the end of [April]." At the Singapore Airshow in February Mitsubishi told Flightglobal that the MRJ's first flight was likely to be delayed, acknowledging "challenges" with the programme. The spokeswoman adds that the delays have been discussed with the aircraft's three customers, but she declined to discuss their comments. Only three customers have announced plans to buy the MRJ. The last order for the type came nearly a year ago, in June 2011, when Hong Kong-based leasing firm ANI Group Holdings signed a memorandum of understanding to buy five MRJs. ANI is a unit of Aero Nusantara Indonesia, a maintenance, repair and overhaul (MRO) firm that also leases aircraft to five Indonesian carriers. Japan's All Nippon Airways (ANA) has a firm order for 15 aircraft and 10 options, and US firm Trans States Holdings has a firm order for 50 and an option for 50 more. http://www.flightglobal.com/news/articles/mrj-maiden-flight-pushed-back-over- 12-months-to-late-2013-371094/ MRJ stumbles out of the block By Stephen Trimble on April 25, 2012 6:24 AM In this decade's great narrowbody race, Mitsubishi became the first runner to publicly stumble -- again. The Japanese airframer warned us in February that first flight of the Mitsubishi Regional Jet (MRJ) would be delayed from the second quarter this year. This morning, the MRJ programme announced first flight is indeed postponed 15-18 months to the fourth quarter of 2014, which is the third quarter of the Japanese fiscal year. First delivery to launch customer All Nippon Airlines is delayed at least 18-24 months to between October 2015 to March 2016. Mitsubishi_MRJ.jpgThe delays slightly reshuffle the official order of appearance of the six major narrowbodies now in development. The Bombardier CSeries still comes first in 2013, although there are growing doubts about this timeframe. The re-engined Airbus A320neo is scheduled to enter service in 2015. Then comes either the MRJ or the Russian MS-21 starting from late 2015 to 2016, respectively. Embraer has said the next generation E-Jet should appear between 2016-2018. Boeing, finally, has pegged entry into service of the re-engined 737 Max in 2017. Although the MRJ programme is only four years old, this is actually the second major delay announcement. The first postponement came at the Asian Aerospace airshow in Singapore in February 2010. Mitsubishi pushed back first flight by a year as it dumped the carbon fibre wings for simpler aluminium alloy and unveiled a stretched 90-seater. We don't know exactly why another programme delay was necessary. Mitsubishi reassures the Pratt & Whitney PW1127G geared turbofan development is going smoohtly, with first flight of the engine on a testbed aircraft scheduled later this month. MRJ only says cryptically that the latest delay will allow the designers to "confirm respective fabrication processes" and "provide sufficient time for technical studies". http://www.flightglobal.com/blogs/flightblogger/2012/04/mrj-stumbles-out-of- the-block.html ANA表示: 787也延，MRJ也延，可以不要再搞我了嗎... -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 114.33.221.4

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