Partners and Programs:
  • BARS
  • SKYbrary
  • ASN
  • Contact Us
  • Members' Center
  • Login
  • Support Aviation Safety

  • Industry Updates
  • The Foundation
    • About the Foundation
    • Asia Pacific Centre for Aviation Safety
    • Founders
    • Mission
    • History
    • Leadership
    • Officers and Staff
    • Media/Communications
    • Aviation Award & Scholarship Programs
    • Work with Us
    • Join Us
  • AeroSafety World
  • Events
  • Toolkits & Resources
    • Mental Health and Wellness
    • Global Action Plan for the Prevention of Runway Incursions (GAPPRI)
    • COVID-19 Crisis Resources
    • Fatigue Management
    • Flight Path Monitoring
    • Global Action Plan for the Prevention of Runway Excursions (GAPPRE)
    • Go-Around Project
    • Global Safety Assessment Project
    • Learning From All Operations
    • Past Safety Initiatives
    • Pilot Training and Competency
    • Special Reports
    • ASN Accident Dashboards
    • ASN Accident Data
    • Videos
  • Industry Updates
  • The Foundation
    • About the Foundation
    • Asia Pacific Centre for Aviation Safety
    • Founders
    • Mission
    • History
    • Leadership
    • Officers and Staff
    • Media/Communications
    • Aviation Award & Scholarship Programs
    • Work with Us
    • Join Us
  • AeroSafety World
  • Events
  • Toolkits & Resources
    • Mental Health and Wellness
    • Global Action Plan for the Prevention of Runway Incursions (GAPPRI)
    • COVID-19 Crisis Resources
    • Fatigue Management
    • Flight Path Monitoring
    • Global Action Plan for the Prevention of Runway Excursions (GAPPRE)
    • Go-Around Project
    • Global Safety Assessment Project
    • Learning From All Operations
    • Past Safety Initiatives
    • Pilot Training and Competency
    • Special Reports
    • ASN Accident Dashboards
    • ASN Accident Data
    • Videos
  • Contact Us
  • Members' Center
  • Login
  • Support Aviation Safety
Partners and Programs:
  • BARS
  • SKYbrary
  • ASN

FLIGHT SAFETY FOUNDATION HEADQUARTERS

701 N. Fairfax Street, Suite 250,
Alexandria, Virginia 22314

Phone: +1 703 739 6700 Fax: +1 703 739 6708

  • Aviation Safety Experts
  • AeroSafety World
  • Uncommanded Inputs

Accident Investigation, News

Uncommanded Inputs

Ethiopian authorities cite MCAS activity in fatal 2019 crash of a Boeing 737 MAX.

by Linda Werfelman | January 6, 2023

The Ethiopian Aircraft Accident Investigation Bureau (EAIB) is citing “repetitive and uncommanded” nose-down inputs from a Boeing 737 MAX flight stabilizing system as the probable cause of the March 10, 2019, crash of Ethiopian Airlines Flight 302, which killed all 157 passengers and crew. The airplane was destroyed.


You Must Be an FSF Member to Have Full Access to This Article

Become A Member

Your membership includes access to the Foundation’s journal, AeroSafety World, keeping you updated on the latest safety news and information.

Join

Member Login

Please login to access this article. We appreciate your continued support of Flight Safety Foundation.

Login

Share:

Print:

Key Safety Issues

  • Controlled Flight Into Terrain (CFIT)
  • Loss of Control–In Flight (LOC-I)
  • Mechanical Issues
  • Runway Safety (approach and landing)
  • Sabotage/Intentional Acts
  • Midair Collisions (MAC)
  • Runway Safety (Conflicts)
  • Wildlife Issues
  • Fatigue
  • Cabin Safety
  • Emerging Safety Issues
    • Lithium Batteries
    • Safety Information Sharing and Protection
    • Unmanned Aircraft Systems

Related Content

Helicopter Safety, News

‘Hotspot’ Review

In the aftermath of a January midair collision at Ronald Reagan Washington National Airport, the…

by FSF Editorial Staff

Accident Investigation, Aviation Weather, In-depth Feature

Lightning and a Hard, Bounced Landing

Investigators cited the captain’s ‘uncoordinated control inputs’ after a lightning strike as the cause of…

by Linda Werfelman

Accident Investigation, Helicopter Safety, News

‘Unintended Consequences’

The fatal midair collision of two helicopters on Australia’s Gold Coast followed operational changes that…

by Linda Werfelman

Read more articles

1920 Ballenger Ave., 4th Floor, Alexandria, VA 22314

Phone: +1 703 739 6700 Fax: +1 703 739 6708

Projects & Partners

  • Basic Aviation Risk Standard
  • SKYbrary
  • Aviation Safety Network
  • Asia Pacific Centre for Aviation Safety
  • Donate
  • Advertise on our website
  • Sponsor & Exhibit at our Events
  • Work with Us
  • Contact Us
  • Site Map
  • Privacy

© 2025 Flight Safety Foundation

Join our group on LinkedIn