Maneuvering Characteristics Augmentation System - Wikipedia
MCAS is a system that adjusts the horizontal stabilizer to prevent stalls on the 737 MAX, but it can also cause nose-down trim in response to false data. Learn how MCAS was involved in two fatal crashes of the 737 MAX in 2018 and 2019, and how Boeing and regulators responded.
The inside story of MCAS: How Boeing’s 737 MAX system gained …
Jun 22, 2019 · Early in the development of the 737 MAX, engineers gathered at Boeing’s transonic wind tunnel in Seattle to test the jet’s aerodynamics using a scale model with a wingspan comparable to that...
MCAS – Boeing 737 MAX Updates - The Boeing Company
MCAS, or Maneuvering Characteristics Augmentation System, is a feature that enhances airplane handling in rare flight conditions. Learn how MCAS works, what changes have been made, and why it is important for the 737 MAX safety.
Boeing 737 Max crashes: everything you need to know - The Verge
Mar 22, 2019 · Two Boeing 737 Max jets crashed within five months of each other, killing all passengers and crew. The crashes are linked to a faulty sensor and a computerized system called MCAS, which may...
Boeing 737 Max: What’s Happened After the 2 Deadly Crashes
Oct 28, 2019 · With hundreds dead, the popular 737 Max jet remains grounded as investigators examine how an automated system on the planes contributed to the crashes.
The many human errors that brought down the Boeing 737 Max
May 2, 2019 · How a series of mistakes and malfunctions led to the deadly accidents of Lion Air and Ethiopian Airlines. The article examines the design, regulation, and training issues of the Boeing 737 Max...
This document summarizes the FAA's actions and findings after the two fatal accidents involving the Boeing 737 MAX aircraft. It covers the design changes, software updates, training enhancements, compliance activities, system safety analysis, …
Maneuvering Characteristics Augmentation System (MCAS)
MCAS (Maneuvering Characteristics Augmentation System) is a system that commands nose down stabilizer to enhance pitch characteristics during steep turns and flaps up flight on the 737 MAX. It is activated by Angle of Attack (AoA) and can be overridden by the flight crew.
737 MAX - MCAS - The Boeing 737 Technical Site
Jul 29, 2019 · MCAS is a system that enhances longitudinal stability of the 737 MAX by providing nose down trim at high AoA. It was introduced to comply with regulation, but caused two fatal accidents due to erroneous AoA data. Learn about the background, technical details, fixes and legal actions related to MCAS.
How Boeing 737 MAX's flawed flight control system led to 2 ... - ABC News
Nov 27, 2020 · The software, called Maneuvering Characteristics Augmentation System (MCAS), was added to compensate for the larger, more powerful engines that had been added onto the existing 737 airframes ...