Maneuvering Characteristics Augmentation System News

Boeing to Slash 737 Jet Output as Crash Halts Deliveries

Boeing Co. will cut output of its 737 jetliners by mid-April and is creating a special board panel to review safety and design after two fatal crashes prompted regulators worldwide to ground the newest and best-selling member of the aircraft …

Six Minutes to Disaster: Ethiopian Pilots Battled Boeing Max

The alarms started sounding just seconds after Ethiopian Airlines Flight 302 took off on March 10 from Addis Ababa with 157 people on board. As speed and altitude readings started going haywire, a device known as a stick shaker activated …

Ethiopia Backs Pilots, Says Boeing Max 737 Plunged on Its Own

Pilots on a doomed Ethiopian Airlines flight followed proper procedures and still couldn’t bring the 737 Max out of a dive, Ethiopia’s transport minister said, pressing Boeing Co. to fix the flight controls of its plane to avoid further disasters. …

Boeing Sued by Family of American in Ethiopian Air 737 Crash

Boeing Co., Ethiopian Airlines and aircraft-sensor maker Rosemount Aerospace Inc. were sued in the U.S. for alleged negligence in connection with a plane crash last month that killed 157 people and intensified concern about the safety of 737 Max passenger …

FAA Launches New Review of Boeing 737 MAX to Ensure Safety

WASHINGTON — The Federal Aviation Administration said late on Wednesday it is launching a new review of the safety of the now-grounded Boeing 737 MAX that will be headed by a formal top U.S. safety official. The FAA said it …

Boeing Software Under Scrutiny as Ethiopia Prepares Crash Report

Boeing anti-stall software forced down the nose of a doomed Ethiopian jet even after pilots had turned it off, sources told Reuters on Wednesday, as investigators scrutinize the role played by technology and crew in the fatal March 10 crash. …

Faulty 737 Sensor From Lion Air Crash Linked to U.S. Repair Shop

A faulty sensor on a Lion Air 737 Max that’s been linked to the jetliner’s deadly crash last October and a harrowing ride the previous day was repaired in a U.S. aircraft maintenance facility before the tragedy, according to investigative …

Whistleblowers in 737 Max Case Say FAA Lax in Inspector Training

Whistleblowers have told the Senate Commerce Committee that safety inspectors at the Federal Aviation Administration, including those involved with approvals for the Boeing Co. 737 Max, lacked proper training and certifications, according to the panel’s chairman. “Multiple whistleblowers” provided the …

Boeing Says It Needs More Time to Complete 737 Max Software Fix

Boeing Co. says it needs more time to finish a software upgrade for its grounded 737 Max jetliners as company engineers update a stall-prevention system linked to two fatal crashes in five months. The planemaker said last week it would …

Regulators Knew before Crashes that 737 MAX Trim Control was Confusing

SINGAPORE — U.S. and European regulators knew at least two years before a Lion Air crash that the usual method for controlling the Boeing 737 MAX’s nose angle might not work in conditions similar to those in two recent disasters, …