Maneuvering Characteristics Augmentation System News

Boeing Max Design, Airline Maintenance Faulted in Lion Air Crash

Design flaws in Boeing Co.’s 737 Max, a failure to share vital information with pilots and airline maintenance stumbles contributed to last year’s crash of Lion Air Flight 610, which killed 189 people, investigators have concluded. In a nine-point presentation …

Head of International 737 Max Review, Ntsb Chair to Testify Before Senate

WASHINGTON — The chair of a panel of international regulators that harshly criticized the Federal Aviation Administration’s certification of the now grounded Boeing 737 MAX will testify Tuesday before a Senate committee. Christopher Hart, a former National Transportation Safety Board …

Boeing Texts Reveal Flawed Simulator, Not Smoking Gun – Ex-Colleagues

SEATTLE — Four days after leaked internal pilot messages set off a media firestorm for Boeing Co., former colleagues have defended a former pilot who voiced concerns about unreported 737 MAX software problems two years before fatal crashes. Chief Technical …

Boeing Pilot Assured FAA 737 Was Safe After Scary Simulator Trip

Boeing Co. and the U.S. Federal Aviation Administration are engulfed in a public rupture over a bombshell revelation about the 737 Max, and the timing couldn’t be worse — just as the planemaker and the regulator are working to get …

Pictures Raise Specter of Fake Evidence in 737 Max Crash Probe

Weeks after a Lion Air jet crashed in the Java Sea, killing all 189 aboard, an airline employee gave investigators photographs meant to show that a crucial repair had been properly performed the day before the disaster. Yet the pictures …

Boeing CEO Sees ‘Endgame’ in Drive to Lift 737 Max Grounding

Boeing Co. is in the “endgame” of preparing its 737 Max to return to the commercial market after two deadly crashes prompted a global grounding more than six months ago, Chief Executive Officer Dennis Muilenburg said in an interview. The …

Boeing’s 737 Max Flight Tests Underestimated Risks, U.S. Investigators Say

Boeing Co.’s evaluation of the 737 Max system during development used an oversimplified test that didn’t anticipate the cacophony of alarms and alerts that actually occurred during a pair of deadly crashes, U.S. investigators concluded. In the first official finding …

Boeing Max Crash Report Faces Pushback from Lion Air, Regulator

Lion Air and Indonesia’s civil aviation authority are pushing back on conclusions reached by investigators probing last year’s deadly crash of a Boeing Co. 737 Max amid concerns that too much blame is being placed on the Indonesian side, according …

FAA Chief to Meet with Boeing Officials, Test 737 MAX Simulator

New Federal Aviation Administration chief Stephen Dickson plans to fly to Seattle this week to fly “newly configured” Boeing 737 MAX software in a simulator and will visit with Boeing officials, the agency said Monday. Boeing plans to revise the …

FAA Seeking 737 Airline Pilots to Test Software on Grounded Max

U.S. regulators are turning to a variety of Boeing Co. 737 Max pilots, including some with relatively little experience, to help test revamped flight-control software aimed at returning the jetliner to commercial service, according to the agency and people familiar …