November 23, 2001: Report Suggests Hijackers Snuck into Cockpits

The Boston Globe reports information strongly suggesting that at least one hijacker was inside each of the cockpits when the hijackings began. An airplane captain theorizes how they took control: “The most likely scenarios are something that was swift, where the pilots couldn’t have changed their transponder code and called the controllers. You think four times in one morning one of those crews would have done that. That means they had to be upon them before they could react.” On practice flights before 9/11, the hijackers repeatedly obtained access to cockpits by various methods. Perhaps the most important method was jumpseating, which allows certified airline pilots to use a spare seat in the cockpit when none is available in the passenger cabin. Airlines reciprocate to help pilots get home or to the city of their originating flight. Officials say they do not believe any of the hijackers were jumpseating on 9/11 despite media reports to the contrary. However, since 9/11 the FAA has banned the practice unless a pilot works for the airline in whose cockpit that person wants to ride. [Boston Globe, 11/23/2001] The 9/11 Commission later concludes that the hijackers didn’t use jumpseating because they couldn’t find any paperwork relating to jumpseat requests.