Mitsubishi Aircraft took delivery early last month of its first Pratt & Whitney PurePower PW1200G geared turbofan at the Mitsubishi Regional Jet’s (MRJ) final-assembly factory in Aichi Prefecture, Japan. Delivery of the engine from Pratt & Whitney’s Mirabel Aerospace Center in Quebec marks a major milestone toward final assembly of the first MRJ90 flight-test aircraft, which Mitsubishi expects to fly during next year’s second quarter.
Mitsubishi Regional Jet
Speaking to a gathering of reporters Tuesday at the Regional Airline Association Convention in St. Louis, Mitsubishi Aircraft head of marketing Hideyuki Kamiya reported “good progress” on the now six-year-old Mitsubishi Regional Jet program. Now scheduled for first flight in 2015 and first delivery to Japan’s All Nippon Airways in the second quarter of 2017, the MRJ has progressed to the point where managers expect delivery of the first test aircraft’s initial Pratt & Whitney PW1217G by the end of this month, said Kamiya.
Mitsubishi Heavy Industries on Wednesday transferred the Mitsubishi Regional Jet’s static strength test article from the final assembly factory—the Komaki South plant of MHI’s Nagoya Aerospace Systems Works in Aichi Prefecture—to the strength test station, where preparations have begun to start the program’s static trials this summer.
Mitsubishi Aircraft executives here at the Singapore Airshow yesterday insisted that the four-times-delayed MRJ program has found its stride, notwithstanding recent concerns expressed by its largest customer, SkyWest of the U.S. During a program update at the Singapore Airshow, Mitsubishi Aircraft (Booth V87) director and head of sales Yugo Fukuhara reported that airframe manufacturer Mitsubishi Heavy Industries will join the wings to the now mostly assembled first fuselage in April, followed by the tail “in a few months.”
Progress has proven slow–tediously slow–for Mitsubishi’s MRJ regional jet program during the two years between the 2011 Dubai Air Show and this one. In fact, program schedules reflect two separate year-and-a-half-long delays to certification since then, placing the company further from its elusive goal today than it thought it stood during the 2011 edition of the Middle East’s premier aerospace event.
Mitsubishi Aircraft’s failure to properly forecast the effects of new U.S. Federal Aviation Administration procedures introduced in 2009 to validate regulatory compliance of production processes led to the latest delay of the MRJ90, according to company executives.
Mitsubishi Aircraft suffered another credibility hit on Wednesday, as the company announced the third major delay to the MRJ regional jet program.
SkyWest has signed Pratt & Whitney to manage the support of the PW1217G engines destined to power as many as 200 Mitsubishi MRJ90s, the engine company announced last month. Holding a firm order for 100 of the Japanese regional jets as well as options on another 100, SkyWest has engaged Pratt for a term of up to 16 years starting in 2017, when it expects to take its first MRJ.
Mitsubishi Aircraft expects parent company Mitsubishi Heavy Industries to start final assembly of the first MRJ90 in Nagoya, Japan, within “two to three months,” ostensibly in time for its planned maiden flight by year-end. Schedules call for first delivery of the airplane to launch customer All Nippon Airways of Japan by the end of 2015.
Japan’s first indigenous commercial passenger jet, the MRJ, is on track to make its first flight this year, according to Hideo Egawa, chairman and CEO of Mitsubishi Aircraft. While Mitsubishi Heavy Industries has long contributed components and assemblies in support of other manufacturer’s projects, the next-generation MRJ represents its first designed and produced passenger jet. Indeed, Egawa described the task of integrating all the efforts to produce the regional jet as one of the biggest challenges Mitsubishi Aircraft has faced since its launch in 2008.
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