Events (3)

• (8:30 a.m.-8:40 a.m.) September 11, 2001: CONR Commander Arnold in Teleconference, Unavailable to Immediately Authorize Scrambling of Fighters 2001-09-11
• (8:40 a.m.) September 11, 2001: CONR Commander Arnold Learns of Hijacking upon Leaving Teleconference, Thinks It Is Part of Exercise 2001-09-11
• (Shortly After 8:48 a.m.) September 11, 2001: NEADS Officer Calls Pentagon Intelligence Center, but It Has No Information on Flight 11 Hijacking 2001-09-11