A report by a United States Senate Committee has raised concerns by whistleblowers about the safety approval process for new aircraft, in the wake of the deadly Boeing 737 Max crashes in 2018 and 2019. Senators spoke to whistleblowers at Boeing, its supplier GE, and engineers working for the Federal Aviation Administration. It found the FAA's certification process had been "eroded" and that the agency had "increasingly delegated away its authority".
