Boeing Exec Says Company Did Not 'Intentionally Withhold' MACS Information | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Airborne Unlimited -- Most Recent Daily Episodes

Episode Date

Airborne-Monday

Airborne-Tuesday

Airborne-Wednesday Airborne-Thursday

Airborne-Friday

Airborne On YouTube

Airborne-Unlimited-06.02.25

Airborne-NextGen-06.03.25

AirborneUnlimited-06.04.25

Airborne-AffordableFlyers-06.05.25

AirborneUnlimited-06.06.25

Sat, Nov 24, 2018

Boeing Exec Says Company Did Not 'Intentionally Withhold' MACS Information

CEO Dennis Muilenburg Defends Company's Actions In Internal Message

Boeing CEO Dennis Muilenburg says that accusations that the company "intentionally withheld" information concerning the 737 MAX Maneuvering Characteristics Augmentation System (MCAS) from operators are "simply untrue."

The Air Current reports that Muilenburg said in an internal company communication that "The relevant function [of MCAS] is described in the Flight Crew Operations Manual, and we routinely engage with customers about how to operate our airplanes safely."

The statement directly contradicts an assertion made by the company's largest 737 MAX customer, Southwest Airlines. Capt. Todd Insler, chair of the United Airlines pilots union, said that the investigation should focus on the actions of the Lion Air Pilot's reaction to any abnormal operation of the aircraft.

Muilenburg said that there are still many questions to be answered about the investigation into the Lion Air accident, which investigators say may be connected to incorrect angle-of-attack data being provided to the flight computer, commanding a steep nose-down attitude from which the pilots could not recover.

The Boeing CEO said that no matter what the investigation uncovers, the company would "learn from this accident and continue to improve our safety record. However, we will hot share or debate details in the media. It's not appropriate and would violate the integrity of the investigation.

(Image from file)

FMI: Source report

Advertisement

More News

ANN's Daily Aero-Term (06.03.25): No Gyro Approach

No Gyro Approach A radar approach/vector provided in case of a malfunctioning gyro-compass or directional gyro. Instead of providing the pilot with headings to be flown, the contro>[...]

ANN's Daily Aero-Linx (06.03.25)

Aero Linx: European Hang Gliding and Paragliding Union (EHPU) The general aim of the EHPU is to promote and protect hang gliding and paragliding in Europe. In order to achieve this>[...]

ANN FAQ: Turn On Post Notifications

Make Sure You NEVER Miss A New Story From Aero-News Network Do you ever feel like you never see posts from a certain person or page on Facebook or Instagram? Here’s how you c>[...]

Airborne 05.30.25: Anti-Helicopter Bill, PW Strike Done, All-Electric Bristell

Also: Duffy Wants $$$, KS Airports, Morningside U’s Aviation School, New Airstrip In ID After 6 were killed in a helicopter crash over the Hudson River, several US Representa>[...]

Airborne 05.29.25: ATC Bonu$, VX4 eVTOL Flies, Starship 9 Test

Also: Hermeus Quarterhorse MK1, Seaplane Rating Guide, Vietjet A330neos, SFO Wacky Weed Bust As the air traffic controller shortage trudges on, the US Department of Transportation >[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2025 Web Development & Design by Pauli Systems, LC