Boeing’s mishandling of the MAX-8 crisis could well end up giving the Chinese a chance to break the global duopoly in commercial airplanes of Boeing and Airbus.
Boeing is desperately trying to limit the damage to its reputation caused by two catastrophic MAX-8 crashes in five months. As it turns out, the greatest long-term harm to the company’s business is likely to be in China.
The Chinese were the first to ground the MAX-8 after the crash of Ethiopian Airlines Flight 302 in March and soon afterward the Chinese placed a massive $35 billion order for 300 jets from Airbus.
For more than a decade Boeing and Airbus have been competing to meet China’s seemingly insatiable appetite for commercial airplanes.
It is estimated that air travel in China is growing so fast that in the next 20 years the nation’s airlines will need at least 7,400 new airplanes.
Long before the grounding of the MAX-8, Airbus was clearly ahead of Boeing in China. Nearly a quarter of Airbus sales are in China, compared to 14 percent for Boeing.
Boeing and Airbus have built the most powerful duopoly the world has ever seen. Between them the two companies have virtually locked up the market for commercial jets of every size.
Any country or company taking them on faces a daunting price of entry. To develop a modern jet from scratch can cost up to $25 billion, even for Airbus or Boeing with generations of expertise to build on.
A newcomer has to learn how to design and build the most complex machine in public use to the highest standards of safety. It involves an amalgam of some of the most advanced technologies in the world.
But that is not enough. A new jet also has to be supported by a global chain to service and maintain the fleet of jets in a timely way to exacting standards set by the airlines.
Attempts by other countries to do this have not turned out well.
The Russians are selling the Sukhoi Superjet, a small single-aisle design that suffered a severe blow in 2012 when it was being demonstrated in Indonesia to prospective buyers and crashed, killing 37 aviation industry executives.
The few airlines now using it have complained about its unreliability.
The Japanese are flight testing the Mitsubishi Regional Jet, a project that has been delayed five times since being launched in 2013.
This entirely conventional design should have been relatively easy to execute but has been dogged by technical glitches that reveal that the Japanese are still on a steep learning curve in aviation.
Many analysts doubted that the Chinese could fare better. They had nothing like the scientific experience of the Russians, who were once world leaders in advanced aerodynamics. If the Russians could screw up so spectacularly surely the Chinese would truly flunk the same test.
But from the beginning the Chinese were cautious in their ambitions; the temptations of hubris of making too big a leap were avoided. How they finally made the decision reveals a lot about their philosophy of how to break into a field where their knowledge was thin and experience non-existent.
Those who claim to understand Chinese strategic thinking seem to agree on one thing: they always play the long game.
To begin with, they targeted the most profitable market, for the basic airline workhorse, single-aisle jets carrying between 160 and 200 passengers on domestic routes. China alone will need around 9,000 new airplanes in the next 20 years and most of them will be single-aisle.
This meant that there were two Western designs for them to learn from, the Boeing 737 and the Airbus A320. The 737 was the most venerable, originating in the 1960s and, as the MAX-8 crisis has shown, its age is evident.
The A320 was designed in the 1980s and was the first commercial jet to use fly by wire flight controls and a far higher degree of cockpit automation.
On the face of it the Chinese were choosing between one design that remained in many respects 60 years old and one that was 30 years old.
They chose to make a clone of the A320 that they named the C919, C for Comac, the government-financed company tasked with the mission.
When the program was launched in 2011 many of the technologies that were novel when Airbus created the A320 were by then commonplace.
In one key respect the A320 was outdated. It was built mainly of metal while both Airbus and Boeing had since adopted non metal composites for large parts of the airframe of their latest jets because composites are as strong as metal but lighter in weight and more easily molded into more efficient aerodynamic surfaces.
The Chinese stuck with metal and in opting for the clone Comac produced an airplane that was outwardly virtually indistinguishable from the A320.
That was the easy bit. Most jets that sit at an airport gate look the same but under their skin it’s a different story. Each planemaker’s proprietorial knowledge lies deep in thousands of details, much of it in technology and intellectual property controlled by western companies.
To proceed Comac had to set up partnerships with many of those companies, including one of the largest, UTC Aerospace Systems, part of America’s United Technologies, Rockwell Collins, Honeywell and the French technology colossus, Thales.
The engines also come from the Franco-American alliance of Safran and General Electric.
This dependency has now been overshadowed by Trump’s trade war with China. Last October Vice President Mike Pence warned: We will continue to stand strong until Beijing stops the predatory practice of forced technology transfer.
Just how forced technology transfer is defined was unclear. Most aerospace projects involve international partnerships.
Some of the technology used in building an airliner also crosses over into military applications but none of it would qualify as a state secret and certainly none of that required for the C919 is classified.
Airbus has, however, accelerated China’s learning curve in producing commercial jets by establishing an assembly plant for the A320 in China, now 10 years old.
This plant does not build a jet from the ground up. It follows a model that Airbus uses in Europe. Major sections of the airplane are built in plants dispersed throughout Europe and then shipped to final assembly lines in France and Germany.
The same major sections fuselage, wings, engines, landing gear are flown to China to be mated on the final production line there. The internal cabin fittings are also carried out as custom ordered by an airline.
This has enabled the Chinese to have hands on experience of some of the most exacting stages of building an airliner, like joining the wings to the fuselage, channeling the complex wiring, a detail that the Japanese mishandled on their regional jet and attaching the engines and fuel systems.
Boeing was slow to appreciate how much Airbus’s success in China was due to its willingness to let the Chinese learn at first hand all the secrets of a production process that can produce in Europe more than 50 airplanes a month a rate that China will not reach for years to come.
Last December Boeing finally opened a similar assembly plant in China for the 737 MAX series.
And the 737 MAX series will fly again. Thousands more will probably be sold. But the lethal mistakes made in giving the design yet another upgrade have exposed the limitations imposed by the age of its airframe.
China will be able to exploit this opportunity to establish the C919 as an Asian built airplane that will be supported by the world’s largest domestic airline market. The conservatism of its design will be seen as a virtue if it proves to be competitive and reliable.
As Airbus have done with the A320, Comac will be able to keep the C919 competitive with new generations of engines. Most of the improvements in an airliner’s efficiency lower emissions, less gas guzzling, greatly reduced sound come from rapidly advancing jet engine technology.
Along with some relatively easy aerodynamic tweaking the C919 should be around for decades to come.
And the Chinese designers have already moved on. They are developing a larger widebody jet to compete with the Boeing 787 and Airbus A350 to be ready by 2025, this time partnering with the Russians.
There will no doubt be setbacks on the way, but the Boeing-Airbus duopoly will for sure eventually lose its dominance of the skies.
Tourism Observer
Showing posts with label Mitsubishi Regional Jet. Show all posts
Showing posts with label Mitsubishi Regional Jet. Show all posts
Tuesday, 16 April 2019
Saturday, 21 July 2018
JAPAN: Mitsubishi Regional Jet For Delivery Starting Mid 2020
The Mitsubishi Regional Jet will complete another set of test flights in the latter half of 2018 following design changes, keeping Japan's first homegrown passenger jet in decades on track for delivery starting in mid-2020, the head of Mitsubishi Aircraft says.
The MRJ's delivery date has been postponed five times, most recently in January 2017 for design modifications that involve shifting some equipment and wiring.
But a fresh design is within reach, and Mitsubishi Aircraft has resumed production of fittings for the plane, President Hisakazu Mizutani said.
The wiring redesign will kick off in earnest in 2018, he said.
Mizutani said after becoming president of the Mitsubishi Heavy Industries unit in April that the design changes would conclude around autumn 2017.
He denied that development had fallen behind schedule, saying that everything was going nearly as planned.
The president also has spoken of possibly handing off the first MRJs at the end of 2019, but he insists that date is ultimately an internal target.
The company has promised clients an initial delivery date in mid-2020, and will keep its word, he said.
The MRJ needs to receive type certification by that time in order to fly commercially. Around 3,000 hours of flight testing are thought necessary to earn that stamp of approval.
Mitsubishi Aircraft says the jet has racked up over 1,500 hours in test flights conducted in the U.S., and Mizutani said additional flights reflecting the design changes will occur in the second half of 2018.
But according to Japan's transport ministry, the aircraft is not yet prepared to begin test flights for type certification or undergo review.
Mitsubishi Aircraft has roped in orders for 447 of the jets so far. But 40 of those came from American carrier Eastern Air Lines, which was purchased by rival Swift Air in 2017.
Though the Japanese company continues to negotiate with Eastern over the MRJs, it is possible they could cancel the order for the 40 jets, Mizutani said.
The aircraft developer ended March 2017 in a financial hole of roughly 51 billion yen or $452 million at current rates, and is borrowing from its parent to continue work on the jet.
Tourism Observer
The MRJ's delivery date has been postponed five times, most recently in January 2017 for design modifications that involve shifting some equipment and wiring.
But a fresh design is within reach, and Mitsubishi Aircraft has resumed production of fittings for the plane, President Hisakazu Mizutani said.
The wiring redesign will kick off in earnest in 2018, he said.
Mizutani said after becoming president of the Mitsubishi Heavy Industries unit in April that the design changes would conclude around autumn 2017.
He denied that development had fallen behind schedule, saying that everything was going nearly as planned.
The president also has spoken of possibly handing off the first MRJs at the end of 2019, but he insists that date is ultimately an internal target.
The company has promised clients an initial delivery date in mid-2020, and will keep its word, he said.
The MRJ needs to receive type certification by that time in order to fly commercially. Around 3,000 hours of flight testing are thought necessary to earn that stamp of approval.
Mitsubishi Aircraft says the jet has racked up over 1,500 hours in test flights conducted in the U.S., and Mizutani said additional flights reflecting the design changes will occur in the second half of 2018.
But according to Japan's transport ministry, the aircraft is not yet prepared to begin test flights for type certification or undergo review.
Mitsubishi Aircraft has roped in orders for 447 of the jets so far. But 40 of those came from American carrier Eastern Air Lines, which was purchased by rival Swift Air in 2017.
Though the Japanese company continues to negotiate with Eastern over the MRJs, it is possible they could cancel the order for the 40 jets, Mizutani said.
The aircraft developer ended March 2017 in a financial hole of roughly 51 billion yen or $452 million at current rates, and is borrowing from its parent to continue work on the jet.
Tourism Observer
Wednesday, 7 September 2016
Mitsubishi Regional Jet (MRJ) Aborts Flights To The United States
A Mitsubishi Regional Jet (MRJ) aborted its second attempt to fly to the United States last Sunday, due to issues related to the monitoring function of the left air management system, the company said.
The aircraft left its base at Nagoya Airfield on August 28 at around 13:00 local, but it was forced to return two hours later.
U.S.-based UTC Aerospace Systems is the manufacturer of the air management system for the MRJ. The company, resulting from the merge between Goodrich Corporation and Hamilton Sundstrand, provides about 25 systems to the regional jetliner, including evacuation, ice detection systems and primary flight controls.
Last Saturday, the aircraft returned to Nagoya just one hour after its first intended flight to the United States. The first of four test aircraft was expected to arrive at Grant County International Airport on Monday, after technical stops in Russia and Alaska.
“We will work with related parties to promptly move forward with the ferry flight, after completing the inspection and necessary measures,” the company said in a statement.
Last June, during the Farnborough Airshow, Mitsubishi Aircraft Corporation (MAC) confirmed that the MRJ is on track for certification and entry-into-service (EIS) by mid 2018. The target was set in December of last year when the airframer announced a one-year delay, largely attributed to changes in the design, manufacturing process and parts.
The flight test campaign will use five aircraft. Three of these will perform the campaign in the United States. In August 2015, Mitsubishi opened the doors of its Engineering Center in Seattle, while Grant County Airport in Moses Lake, Washington, is going to be the Flight Test Base.
The manufacturer has also chosen Roswell, New Mexico, for Special Runway Testing; Gunnison, Colorado, for High Altitude takeoffs; and landings trials, and the McKinley Climactic Laboratory in Florida, for Extreme Weather Environment tests. One aircraft will remain in Japan for flight testing.
The MRJ marks a new chapter in Japan’s aerospace industry, which last built a commercial airliner in 1962 – the YS-11 turboprop, that was discontinued about a decade later, after building just 182 aircraft.
Conceived for regional markets, the MRJ offers two variants. A 78-seat MRJ70, and a 92-seat MRJ90. These aircraft are aimed to break into a market segment widely dominated by Embraer (Brazil) and Bombardier (Canada).
To date, the MRJ has logged 447 orders and commitments. This year, MAC has logged an order for 10 MRJ90s (plus 10 options) from Swedish lessor Rockton, the first European customer for the type, and is currently in conversations with Iran for 20 aircraft, the former an order valued at €1 billion ($1.1 billion) at list prices.
The aircraft left its base at Nagoya Airfield on August 28 at around 13:00 local, but it was forced to return two hours later.
U.S.-based UTC Aerospace Systems is the manufacturer of the air management system for the MRJ. The company, resulting from the merge between Goodrich Corporation and Hamilton Sundstrand, provides about 25 systems to the regional jetliner, including evacuation, ice detection systems and primary flight controls.
Last Saturday, the aircraft returned to Nagoya just one hour after its first intended flight to the United States. The first of four test aircraft was expected to arrive at Grant County International Airport on Monday, after technical stops in Russia and Alaska.
“We will work with related parties to promptly move forward with the ferry flight, after completing the inspection and necessary measures,” the company said in a statement.
Last June, during the Farnborough Airshow, Mitsubishi Aircraft Corporation (MAC) confirmed that the MRJ is on track for certification and entry-into-service (EIS) by mid 2018. The target was set in December of last year when the airframer announced a one-year delay, largely attributed to changes in the design, manufacturing process and parts.
The flight test campaign will use five aircraft. Three of these will perform the campaign in the United States. In August 2015, Mitsubishi opened the doors of its Engineering Center in Seattle, while Grant County Airport in Moses Lake, Washington, is going to be the Flight Test Base.
The manufacturer has also chosen Roswell, New Mexico, for Special Runway Testing; Gunnison, Colorado, for High Altitude takeoffs; and landings trials, and the McKinley Climactic Laboratory in Florida, for Extreme Weather Environment tests. One aircraft will remain in Japan for flight testing.
The MRJ marks a new chapter in Japan’s aerospace industry, which last built a commercial airliner in 1962 – the YS-11 turboprop, that was discontinued about a decade later, after building just 182 aircraft.
Conceived for regional markets, the MRJ offers two variants. A 78-seat MRJ70, and a 92-seat MRJ90. These aircraft are aimed to break into a market segment widely dominated by Embraer (Brazil) and Bombardier (Canada).
To date, the MRJ has logged 447 orders and commitments. This year, MAC has logged an order for 10 MRJ90s (plus 10 options) from Swedish lessor Rockton, the first European customer for the type, and is currently in conversations with Iran for 20 aircraft, the former an order valued at €1 billion ($1.1 billion) at list prices.
Wednesday, 2 March 2016
JAPAN: Mitsubishi Aircraft, Lows Come With Highs
Mitsubishi Aircraft may have hoped it was leaving its troubles behind when it pulled off the maiden test flight of its regional jet late last year. The manufacturer got another boost on Feb. 16, when it bagged its seventh order for the plane, this one from a U.S. leasing company.
Nevertheless, the Mitsubishi Heavy Industries unit is still struggling to overcome its own limited experience as it seeks to develop Japan's first passenger aircraft in half a century.
To date, deliveries of the Mitsubishi Regional Jet have been pushed back four times. Mitsubishi Aircraft's quest to confirm the MRJ's safety and earn a type certificate from Japan's transport ministry is taking longer than expected.
"We must get things done"
Mitsubishi Aircraft officials were caught off guard last December when they visited Seattle, a key base of operations for Boeing. An executive at Aerospace Testing Engineering & Certification (Aerotech), a U.S. company that conducts flight tests on behalf of the American aerospace giant and other clients, asked why the Japanese manufacturer has been running so many taxiing tests.
Last fall, Mitsubishi Aircraft taxied the MRJ 13 times in the course of a month. The plane reached speeds of 180kph to 200kph on the ground. The Aerotech executive implied it was a waste of time.
Development of the MRJ went into full swing in 2008. The first flight had to be rescheduled five times but finally happened in November. The project team was elated; after all, the last maiden flight of an airliner designed and produced in Japan occurred in 1962, with the YS-11.
On Dec. 24, however, Mitsubishi Aircraft announced that the first delivery to ANA Holdings -- the parent of All Nippon Airways -- would be pushed back by about a year.
Nobuo Kishi, senior executive vice president and chief engineer at Mitsubishi Aircraft, attributed the delay to the need for changes in flight control, fuselage strength and other tests. To obtain a type certificate for commercial aviation, a manufacturer must meet a huge array of safety requirements. But in general, the company is having a hard time devising strength and performance tests to prove that its plane passes muster.
"Our defense equipment section, which has been involved in the development of combat planes, has participated [in the MRJ project]," a Mitsubishi Heavy executive said. "But it is unable to fully utilize its knowledge because of differences in the systems of fighter and commercial aircraft."
Hiromichi Morimoto, Mitsubishi Aircraft's president, in late December told reporters: "We would like to act on the fly but can't. We must get things done."
Problematic approach?
Morimoto's comment indicates there may be something to the Aerotech executive's view that Mitsubishi Aircraft is spending too much time on certain tests. Some say its whole approach to problem-solving is, in fact, problematic.
Mitsubishi Aircraft's policy is to make changes whenever issues crop up. This seems logical: Unlike the planes of half a century ago, modern aircraft are more structurally complex and rely heavily on software.
But a Boeing official suggested this is the wrong way to go about development. Problems, the official said, should be addressed all at once. Trying to fix them one by one simply stalls development, he said.
Some Mitsubishi Aircraft executives have raised concerns about how often Morimoto has to travel to consult with executives of the parent company. Mitsubishi Aircraft is based in Toyoyama, Aichi Prefecture; Mitsubishi Heavy is headquartered in Tokyo.
The Mitsubishi Heavy bosses, they say, pepper Morimoto with questions -- such as whether it is really necessary to have so many U.S. engineers involved in the project.
Mitsubishi Heavy sent Morimoto to Mitsubishi Aircraft to replace Teruaki Kawai last April. The parent wanted to strengthen its grip on the subsidiary, but the MRJ project has not accelerated.
Mitsubishi Aircraft is supposed to be the first to deliver planes equipped with new, fuel-efficient engines from U.S. manufacturer Pratt & Whitney. But Brazilian rival Embraer is to begin deliveries of a new jet fitted with the same engines in 2018. Any further delays could cost Mitsubishi Aircraft business opportunities.
There is no denying that an airliner is an incredibly complex system, with some 1 million parts -- 30 times more than a car. A careful production process is clearly necessary to ensure quality and safety. But the Japanese company also risks losing the trust of carriers if it persists with its delay-prone methods.
For now, Mitsubishi Aircraft seems to be sticking to its guns. "As a newcomer, we have to develop [the jet] in a step-by-step and safety-oriented manner," Morimoto said.
Nevertheless, the Mitsubishi Heavy Industries unit is still struggling to overcome its own limited experience as it seeks to develop Japan's first passenger aircraft in half a century.
To date, deliveries of the Mitsubishi Regional Jet have been pushed back four times. Mitsubishi Aircraft's quest to confirm the MRJ's safety and earn a type certificate from Japan's transport ministry is taking longer than expected.
"We must get things done"
Mitsubishi Aircraft officials were caught off guard last December when they visited Seattle, a key base of operations for Boeing. An executive at Aerospace Testing Engineering & Certification (Aerotech), a U.S. company that conducts flight tests on behalf of the American aerospace giant and other clients, asked why the Japanese manufacturer has been running so many taxiing tests.
Last fall, Mitsubishi Aircraft taxied the MRJ 13 times in the course of a month. The plane reached speeds of 180kph to 200kph on the ground. The Aerotech executive implied it was a waste of time.
Development of the MRJ went into full swing in 2008. The first flight had to be rescheduled five times but finally happened in November. The project team was elated; after all, the last maiden flight of an airliner designed and produced in Japan occurred in 1962, with the YS-11.
On Dec. 24, however, Mitsubishi Aircraft announced that the first delivery to ANA Holdings -- the parent of All Nippon Airways -- would be pushed back by about a year.
Nobuo Kishi, senior executive vice president and chief engineer at Mitsubishi Aircraft, attributed the delay to the need for changes in flight control, fuselage strength and other tests. To obtain a type certificate for commercial aviation, a manufacturer must meet a huge array of safety requirements. But in general, the company is having a hard time devising strength and performance tests to prove that its plane passes muster.
"Our defense equipment section, which has been involved in the development of combat planes, has participated [in the MRJ project]," a Mitsubishi Heavy executive said. "But it is unable to fully utilize its knowledge because of differences in the systems of fighter and commercial aircraft."
Hiromichi Morimoto, Mitsubishi Aircraft's president, in late December told reporters: "We would like to act on the fly but can't. We must get things done."
Problematic approach?
Morimoto's comment indicates there may be something to the Aerotech executive's view that Mitsubishi Aircraft is spending too much time on certain tests. Some say its whole approach to problem-solving is, in fact, problematic.
Mitsubishi Aircraft's policy is to make changes whenever issues crop up. This seems logical: Unlike the planes of half a century ago, modern aircraft are more structurally complex and rely heavily on software.
But a Boeing official suggested this is the wrong way to go about development. Problems, the official said, should be addressed all at once. Trying to fix them one by one simply stalls development, he said.
Some Mitsubishi Aircraft executives have raised concerns about how often Morimoto has to travel to consult with executives of the parent company. Mitsubishi Aircraft is based in Toyoyama, Aichi Prefecture; Mitsubishi Heavy is headquartered in Tokyo.
The Mitsubishi Heavy bosses, they say, pepper Morimoto with questions -- such as whether it is really necessary to have so many U.S. engineers involved in the project.
Mitsubishi Heavy sent Morimoto to Mitsubishi Aircraft to replace Teruaki Kawai last April. The parent wanted to strengthen its grip on the subsidiary, but the MRJ project has not accelerated.
Mitsubishi Aircraft is supposed to be the first to deliver planes equipped with new, fuel-efficient engines from U.S. manufacturer Pratt & Whitney. But Brazilian rival Embraer is to begin deliveries of a new jet fitted with the same engines in 2018. Any further delays could cost Mitsubishi Aircraft business opportunities.
There is no denying that an airliner is an incredibly complex system, with some 1 million parts -- 30 times more than a car. A careful production process is clearly necessary to ensure quality and safety. But the Japanese company also risks losing the trust of carriers if it persists with its delay-prone methods.
For now, Mitsubishi Aircraft seems to be sticking to its guns. "As a newcomer, we have to develop [the jet] in a step-by-step and safety-oriented manner," Morimoto said.
Wednesday, 11 November 2015
JAPAN: Mitsubishi Regional Jet, Japan’s First New Passenger Plane
Mitsubishi Regional Jet, Japan’s first new passenger plane in more than half a century, will make its first flight this week. The aircraft will compete directly with planes from Canada’s Bombardier Inc. and Brazil’s Embraer SA that have fewer than 100 seats and are popular on routes to regional cities from hub airports.
Here are five things you should know about the jet.
It offers more headroom than its rivals just
The aircraft, which can seat as many as 92 people, offers more headroom than similar planes. At 2.03 meters, it narrowly edges out the 2 meters for the 88-seater Embraer E175 and the 1.89 meters for the 90-seater Bombardier CRJ900.
It's already more popular than Japan's last plane
More than twice as many of these jets already have been sold as Japan’s previous passenger aircraft — a 64-seat propeller plane that ended production in 1974 — when options and rights are included.
There are cheaper ways to travel
The MRJ90 has a list price of $47.3 million — approximately as much as 1,700 Toyota Prius cars.
It's lightweight depending on which scale you use.
The MRJ’s maximum takeoff weight is 94,358 pounds (42,800 kilograms), relatively light compared to the 103,600 pounds for the 19-seat Gulfstream G650ER. Still, that’s about 180 times the weight of sumo wrestler Akebono, the first non-Japanese to reach the sport’s highest rank.
Traveling across the U.S. or Europe? You could be on one soon
The plane’s maximum range of 1,780 nautical miles (3,310 kilometers) would allow it to fly between, say, New York and Denver. The biggest buyers of the plane are U.S. commuter carriers SkyWest Inc. and Trans States Airlines Inc. — both of which have hubs in Denver. Mitsubishi also hopes the plane will be popular for routes in Europe.
Saturday, 24 October 2015
JAPAN: Fifth Postponement For The Mitsubishi Regional Jet
Mitsubishi Aircraft will yet again push back the much-anticipated first flight of its new passenger jet, this time from next week to the week of Nov. 9, citing upgrades to a cockpit part.
The change marks the fifth postponement for the Mitsubishi Regional Jet, the first commercial jet airliner developed in Japan. It also goes to show that engineers and senior officials were not keeping in step with one another at the Mitsubishi Heavy Industries subsidiary.
The company will modify parts of the rudder pedals in the cockpit. The pedals move the rudder for yaw control, and improvement is intended to broaden the scope of the rudder's side-to-side movement. A wider movement makes it easier to stabilize an aircraft in bad weather should one of the two engines fail.
Still, the upgrade is not absolutely necessary for the first flight, according to Mitsubishi Aircraft. This is because the maiden flight will not take place in rain or other inclement weather as it is designed to check basic performance, such as taking off, flying and landing.
For this reason, the improvement was originally scheduled for after the first flight. Yet a call came at the last minute to make the change out of a concern for safety, indicating a lack of communication among those involved in development.
When it announced its fourth postponement in April, Mitsubishi Aircraft said it was giving priority to making a near-perfect jet that would require few improvements after the first flight. What's more, President Hiromichi Morimoto, who was sent to the company in April to oversee the development team, had pledged to make the maiden flight happen in October.
Friday's announcement of the delay disappointed many aviation aficionados. Anticipating large crowds for the MRJ debut, a regional airport in Nagoya selected for the flight test had even decided to close the observation deck from Sunday to Nov. 1.
The jet was initially scheduled for its first takeoff back in 2011. The flight has been postponed several times since for design and manufacturing reviews. This time around, the improvement will not involve any defects in equipment or systems, and the company still plans to stay on schedule with regard to obtaining government certification in spring 2017 and delivering the aircraft to ANA Holdings' All Nippon Airways sometime between April and June of that year.
The jet is set to be screened by the transport ministry next week for a flight permit, to be followed by a high-speed runway test. "We will make the jet ready for flight anytime," said a Mitsubishi Aircraft official.
However, Senior Executive Vice President Nobuo Kishi, who oversees engineering, warned, "you never know what could happen." Aircraft development is full of pitfalls, something newcomer Mitsubishi Aircraft is learning the hard way.
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