capable flight management systems / detection technology / air carrier / computer-based flight training software / airline / Air carrier responsibilities / flight simulator software program / computer-based software programs / crash site / /
Organization
Federal Aviation Administration / al-Qaeda / Homeland Security’s Transportation Security Administration / U.S. government / Department of Homeland Security / Federal Bureau of Investigation / /
Person
Barbara Olson / Nydia Gonzalez / Todd Beamer / Marwan al Shehhi / Jeremiah Glick / Flight Attendants Ceecee Lyles / Ziad Jarrah / Brian David Sweeney / Mohammed Atta / Tactics What / Peter Burton Hanson / Madeline Sweeney / Hani Hanjour / Sandy Bradshaw / Flight Attendant Betty Ong / Betty Ong / /
The Four Flights Staff Statement No. 4 Members of the Commission, this statement continues our presentation of initial findings on how the individuals who carried out the 9/11 attacks defeated the civil aviation security