5 votes The Boeing 737 MAX aircraft: Preliminary investigative findings from the House Committee on Transportation & Infrastructure Posted March 7, 2020 by unknown user Tags: dead link, usa, aviation, aircraft, faa, pdf, boeing.737 max, safety.air https://transportation.house.gov/imo/media/doc/TI%20Preliminary%20Investigative%20Findings%20Boeing%20737%20MAX%20March%202020.pdf