The Federal Aviation Administration (FAA) and National Transportation Safety Board (NTSB) are investigating yet another alarming incident in which a Boeing 737 MAX 8 experienced a "Dutch roll" at roughly 32,000 feet —a rare phenomenon when the aircraft rolls in one direction and yaws in the other.
This is a companion discussion topic for the original entry at https://www.avweb.com/aviation-news/dutch-roll-incident-prompts-faa-ntsb-investigation