Boeing CEO summoned to Senate subcommittee over safety concerns
Boeing CEO David Calhoun summoned to testify before Senate subcommittee about safety concerns, whistleblower accuses company of prioritizing profit over safety, FAA confirms investigation, Boeing denies allegations and defends Dreamliner, FAA freezes Boeing's MAX production output following Alaska Airlines incident, Calhoun to retire at end of 2024 amid safety crisis, Boeing delivers 83 commercial jets in first quarter of 2024.