Section 4: Security
December 2001
Issue 1
4-1
SECTION 4 - SECURITY
This section contains a composite of the procedures in use by several United States Air Carriers
prior to the events on September 11, 2001. While security procedures, in general, are presently
under review by both regulators and operators in the aftermath of these events, the team felt that
the core of these procedures would still be of value to operators, until future procedures are
completed