According to testimony by Susan Ginsberg, a staff member of the National Commission on Terrorist attacks upon the United States, in the January 26, 2004, Public Hearing: Four of the hijackers' passports have survived in whole or in part.
Laut Aussagen von Susan Ginsburg, einer Mitarbeiterin am 9/11 Commission Report, am 26. Januar 2004 während einer öffentlichen Anhörung: “Four of the hijackers passports have survived in whole or in part.