The Committee has jurisdiction over all aspects of civil aviation, including safety, infrastructure, labor, and international issues. Following two accidents overseas involving Boeing 737 MAX aircraft that killed 346 people and led to the worldwide grounding of the aircraft, the Committee launched an investigation to ensure accountability, transparency in the certification process, and most importantly the safety of the traveling public.

Final Committee Report Materials

• Final Committee Report on the Design, Development, and Certification of the Boeing 737 MAX
• Boeing Records Set One
• Boeing Records Set Two
• FAA Records
• Teal (Boeing) Transcribed Interview
• Leverkuhn (Boeing) Transcribed Interview
• Bahrami (FAA) Transcribed Interview
• Press Release on Final Committee Report

Press Releases (In Chronological Order)

• Chair DeFazio Statement on Crash of Ethiopian Airlines Flight 302
• Chairs DeFazio, Larsen Respond to Grounding of Boeing Aircraft
• Chairs DeFazio, Larsen Request DOT IG Investigation into FAA Certifying Boeing 737 MAX 
• Chair DeFazio Encourages FAA/Boeing Employees to Utilize Whistleblower Page
• Chairs DeFazio, Larsen Urge FAA to Conduct Third-Party Review into Boeing 737-MAX
• As Part of Investigation into Boeing 737 MAX Certification Process, Committee Sends Records Requests to FAA, Boeing
• Chairs DeFazio and Larsen Applaud FAA Announcement Ordering a Third-Party Review into Boeing 737 MAX
• Chairs DeFazio, Larsen Statements from Hearing on “Status of the Boeing 737 MAX”
• Chairs DeFazio and Larsen Seek Answers About Delayed Notice of Defective Angle-of-Attack Alert on 737 MAX
• Chairs DeFazio, Larsen Announce Aviation Subcommittee Hearing on “Status of the Boeing 737 MAX: Stakeholder Perspectives”
• Chairs DeFazio, Larsen Statements from Hearing on “Status of the Boeing 737 MAX: Stakeholder Perspectives”
• Chairs DeFazio, Larsen Announce Aviation Subcommittee Hearing on Safety
• Chairs DeFazio, Larsen Statements from Hearing on “State of Aviation Safety”
• As Part of the Committee’s Investigation into the Boeing 737 MAX, Chairs DeFazio and Larsen Formally Request Interviews with Several Boeing Employees
• Chair DeFazio Formally Invites Boeing CEO Dennis Muilenburg to Testify at Hearing in October on the 737 MAX
• Chair DeFazio Announces Boeing CEO Dennis Muilenburg Will Testify at Hearing in October on the 737 MAX
• Chair DeFazio, Larsen React to NTSB Aviation Safety Recommendations
• Chairs DeFazio, Larsen Statement on Newly-Released Review of the Certification of the Boeing 737 MAX
• Chair DeFazio Blasts Boeing about Newly-Revealed Messages: This is not about one employee, this is about a failure of safety culture
• In New Letter to Transportation Secretary Chao, Chair DeFazio Sharply Questions Why Outrageous Emails Related to the Boeing 737 MAX Are Only Now Being Revealed, Months after Committee's Initial Request
• Chairs DeFazio, Larsen Statement on Lion Air Crash Report
• Chairs DeFazio, Larsen Statements from Hearing titled, "The Boeing 737 MAX: Examining the Design, Development, and Marketing of the Aircraft"
• Amid Committee's Ongoing Investigation into the Certification of the 737 MAX, Chairs DeFazio and Larsen Raise New and Serious Concerns to FAA About Other Safety-Related Issues
• Following Recent Hearing on the Boeing 737 MAX, Chair DeFazio Presses Boeing CEO for Additional Information About Decisions on MCAS, Grounding the Aircraft, CEO Pay, Boeing's Legal Strategy and More
• Chair DeFazio Announces Hearing on FAA Oversight of the Boeing 737 MAX Certification
• Chairs DeFazio, Larsen Statements from Hearing titled, "The Boeing 737 MAX: Examining the Federal Aviation Administration's Oversight of the Aircraft's Certification"
• Chair DeFazio statement on Boeing's Announcement Regarding Simulator Training for 737 MAX pilots
• Chair DeFazio's Statement on Newly-Released Boeing Emails
• Chairs DeFazio, Larsen Release Statements on Newly-Released Report on Certification Process for the Boeing 737 MAX
• Nearly One Year After Launching Its Boeing 737 MAX Investigation, House Transportation Committee Issues Preliminary Investigative Findings 
• Amid Ongoing Investigation into the Boeing 737 MAX, Chairs DeFazio and Larsen Ask FAA Administrator to Provide Results of Employee Survey on Safety Culture
• Chairs DeFazio and Larsen Statements on Results of 2019 FAA Employee Survey on Safety Culture
• Press Release on Final Committee Report
• T&I Leaders Unveil Bipartisan Legislation to Strengthen FAA’s Certification Process and Improve the Regulatory System
• Opening Statements from Chairs DeFazio and Larsen During Full T&I Committee Markup that Includes Bipartisan Legislation to Strengthen Aviation Safety Following Two Deadly Crashes Involving the Boeing 737 MAX
• T&I Committee Advances Several Bills During Full Committee Markup, Including Bipartisan Legislation to Strengthen Aviation Safety
• Chairs DeFazio and Larsen to FAA: Before Ungrounding the Boeing 737 MAX, Release Your Documents Regarding Design Changes and Evaluations
• Support Builds for the “Aircraft Certification Reform and Accountability Act”
• In the Wake of the Boeing 737 MAX Tragedies, T&I Leaders Applaud House Passage of Bipartisan Legislation to Strengthen FAA’s Certification Process and Improve the Aviation Regulatory System
• Chairs DeFazio and Larsen Statements on the FAA’s Decision to Unground the Boeing 737 MAX
• House T&I and Senate Commerce Committee Leaders Applaud Passage of Comprehensive Aircraft Certification Reform and Safety Legislation
• Chair DeFazio Statement on Boeing’s $2.5 Billion Settlement with the U.S. Department of Justice
• Chairs DeFazio and Larsen Statements on DOT Inspector General’s Second Report Regarding the Boeing 737 MAX

• Letters

Hearings

May 15, 2019: Aviation Subcommittee Hearing: “Status of the Boeing 737 MAX”

June 19, 2019: Aviation Subcommittee Hearing: “Status of the Boeing 737 MAX: Stakeholder Perspectives”

July 17, 2019: Aviation Subcommittee Hearing: “State of Aviation Safety”

October 30, 2019: Full Committee Hearing: “The Boeing 737 MAX: Examining the Design, Development, and Marketing of the Aircraft”

December 11, 2019: Full Committee Hearing: “The Boeing 737 MAX: Examining the Federal Aviation Administration's Oversight of the Aircraft's Certification”