Abbreviations

AOPA

Aircraft Owners and Pilots Association

DCA

Washington Reagan National Airport

DPA

DuPage Airport

DHS

Department of Homeland Security

FAA

Federal Aviation Administration

FBO

fixed base operator

FRZ

Washington DC Metropolitan Area Flight Restricted Zone

GA

general aviation

GAO

Government Accountability Office

HAI

Helicopter Association International

IAH

George Bush Intercontinental Airport

LAX

Los Angeles International Airport

LASP

Large Aircraft Security Program

LGB

Long Beach Airport

OI

Office of Intelligence

OIG

Office of Inspector General

ORD

O?Hare International Airport

PCSSP

Private Charter Standard Security Program

SFRA

Special Flight Rules Area

TEB

Teterboro Airport

TFSSP

Twelve-Five Standard Security Program

TSA

Transportation Security Administration

TSNM

Office of Transportation Sector Network Management

TSI

Transportation Security Inspector

TSOC

Transportation Security Operations Center

VNY

Van Nuys Airport