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Boeing Statement On Lion Air Flight 610 Final Report

CHICAGO, Oct. 25, 2019 /PRNewswire/ — Boeing (NYSE: BA) issued the following statement regarding the release today of the final investigation report of Lion Air Flight 610 by Indonesia’s National Transportation Safety Committee (KNKT):

“On behalf of everyone at Boeing, I want to convey our heartfelt condolences to the families and loved ones of those who lost their lives in these accidents. We mourn with Lion Air, and we would like to express our deepest sympathies to the Lion Air family,” said Boeing President & CEO Dennis Muilenburg. “These tragic events have deeply affected us all and we will always remember what happened.”

“We commend Indonesia’s National Transportation Safety Committee for its extensive efforts to determine the facts of this accident, the contributing factors to its cause and recommendations aimed toward our common goal that this never happens again.”

“We are addressing the KNKT’s safety recommendations, and taking actions to enhance the safety of the 737 MAX to prevent the flight control conditions that occurred in this accident from ever happening again. Safety is an enduring value for everyone at Boeing and the safety of the flying public, our customers, and the crews aboard our airplanes is always our top priority. We value our long-standing partnership with Lion Air and we look forward to continuing to work together in the future.”

Boeing experts, working as technical advisors to the U.S. National Transportation Safety Board, have supported the KNKT over the course of the investigation. The company’s engineers have been working with the US Federal Aviation Administration (FAA) and other global regulators to make software updates and other changes, taking into account the information from the KNKT’s investigation.

Since this accident, the 737 MAX and its software are undergoing an unprecedented level of global regulatory oversight, testing and analysis. This includes hundreds of simulator sessions and test flights, regulatory analysis of thousands of documents, reviews by regulators and independent experts and extensive certification requirements.

Over the past several months Boeing has been making changes to the 737 MAX. Most significantly, Boeing has redesigned the way Angle of Attack (AoA) sensors work with a feature of the flight control software known as Maneuvering Characteristics Augmentation System (MCAS). Going forward, MCAS will compare information from both AoA sensors before activating, adding a new layer of protection. 

In addition, MCAS will now only turn on if both AoA sensors agree, will only activate once in response to erroneous AOA, and will always be subject to a maximum limit that can be overridden with the control column.  

These software changes will prevent the flight control conditions that occurred in this accident from ever happening again.

In addition, Boeing is updating crew manuals and pilot training, designed to ensure every pilot has all of the information they need to fly the 737 MAX safely.

Boeing continues to work with the FAA and other regulatory agencies worldwide on the certification of the software update and training program to safely return the 737 MAX to service.

Boeing Didn’t Intentionally Deactivate 737 MAX Safety Feature

April 29 (Reuters) – Boeing Co said on Monday it did not “intentionally or otherwise” deactivate a safety alert for its angle-of-attack sensors on its 737 MAX aircraft, responding to reports the planemaker failed to tell Southwest Airlines Co and the U.S aviation regulator that the safety feature was deactivated before recent crashes.

“The disagree alert was tied or linked into the angle of attack indicator, which is an optional feature on the MAX. Unless an airline opted for the angle of attack indicator, the disagree alert was not operable,” Boeing said in a statement.

It said the disagree alert is not necessary for the safe operation of the airplane.

The company said following software modifications all new MAX aircraft will have an activated and operable disagree alert and an optional angle of attack indicator, while current MAX airplanes will have the ability to activate the disagree alert.

Boeing Chief Executive Officer Dennis Muilenburg was grilled at a press conference earlier on Monday, following two fatal crashes of the 737 MAX plane.

(Reporting by Uday Sampath in Bengaluru; Editing by Sriraj Kalluvila)

Garuda Indonesia Plans to Cancel Boeing 737 MAX 8 Order

JAKARTA/OSLO (Reuters) – Indonesian airline Garuda plans to cancel a $6 billion order for Boeing 737 MAX jets, it said on Friday, saying some passengers would be frightened to board the plane after two fatal crashes, although analysts said the deal had long been in doubt.

The news came as another 737 MAX customer, Norwegian Air, played down the significance of a move by Boeing to make a previously optional cockpit warning light compulsory.

Norwegian said that, according to Boeing, the warning light would not have been able to prevent erroneous signals that Lion Air pilots received before their new 737 MAX plane crashed off Indonesia in October, killing 189 people.

Indonesia’s national carrier Garuda is the first airline to publicly announce plans to scrap an order since the world’s entire fleet of 737 MAX planes was grounded last week, following an Ethiopian Airlines crash that left 157 people dead.

“Many passengers told us they were afraid to get on a MAX 8,” Garuda CEO Ari Askhara told Reuters on Friday.

However, the airline had been reconsidering its order for 49 of the narrowbody jets prior to the Ethiopian crash, including potentially swapping some for widebody Boeing models.

Southeast Asia faces a glut of narrowbody aircraft like the 737 MAX and rival Airbus A320neo at a time of slowing global economic growth and high fuel costs.

“They have been re-looking at their fleet plan anyway so this is an opportunity to make some changes that otherwise may be difficult to do,” CAPA Centre for Aviation Chief Analyst Brendan Sobie said.

Indonesia’s Lion Air has also said it might cancel 737 MAX aircraft, though industry sources say it is also struggling to absorb the number of planes on order.

Both crashes are still being investigated. But regulators have noted some similarities between the two, and attention has focused on whether pilots had the correct information about the “angle of attack” at which the wing slices through the air.

No direct link has been proven between the accidents.

RETROFITS

Boeing now plans to make compulsory a light to alert pilots when sensor readings of the angle of attack do not match – meaning at least one must be wrong -, according to two officials briefed on the matter.

Investigators suspect a faulty angle-of-attack reading led the doomed Lion Air jet’s computer to believe it had stalled, prompting the plane’s anti-stall system, called MCAS, repeatedly to push the plane’s nose down.

The Lion Air plane did not have the warning light installed because it was not compulsory. Ethiopian Airlines did not immediately comment on whether its crashed plane had the alert.

But the Ethiopian carrier, whose reputation along with Boeing’s is at stake, issued a statement on Friday emphasising the modernity of its safety and training systems, with more than $500 million invested in infrastructure in the past five years.

The Ethiopian crash has set off one of the widest inquiries in aviation history and cast a shadow over the Boeing 737 MAX model intended to be a standard for decades.

Boeing did not comment on the plan to make the safety feature standard, but separately said it was moving quickly to make software changes and expected the upgrade to be approved by the U.S. Federal Aviation Administration (FAA) in coming weeks.

Chicago-based Boeing will also retrofit older planes with the cockpit warning light, the officials told Reuters.

Experts said it could take weeks or months to be done, and for regulators to review and approve the changes. Regulators in Europe and Canada have said they will conduct their own reviews of any new systems.

Norwegian said its 18 737 MAX jets did not have the cockpit warning light, but it would follow any recommendations made by Boeing and aviation regulations. The airline said last week it would seek compensation from Boeing for the cost of grounding its 737 MAX planes, which makes up 11 percent of its fleet.

Since the Ethiopian crash, Boeing shares have fallen 12 percent and $28 billion has been wiped off its market value.

Pressure has mounted on the company from U.S. legislators, who are also expected to question the FAA. The company faces a criminal investigation by the U.S. Justice Department as well.

Several lawsuits have already been filed on behalf of victims of the Lion Air crash referring to the Ethiopian accident. Boeing declined to comment on the lawsuits.

( By Cindy Silviana and Terje Solsvik, Additional reporting by Jamie Freed in Singapore, Bernadette Christina Munthe in Jakarta, Maggie Fick and Jason Neely in Addis Ababa, Tim Hepher in Paris, and Eric M. Johnson in Seattle; Writing by Sayantani Ghosh, Georgina Prodhan and Ben Klayman; Editing by Mark Potter)