TSA PreCheck

Transportation & Travel abbreviation · Aviation

TSA PreCheck
Stands forTransportation Security Administration PreCheck
CategoriesTransportation & Travel

TSA PreCheck stands for Transportation Security Administration PreCheck, an aviation abbreviation.

US trusted-traveler program that lets preapproved low-risk travelers use expedited airport security lanes where they keep shoes, belts and light jackets on and leave laptops and permitted liquids in their bags. Enrollment involves fingerprinting, a background check and a fee for five years of membership.

Example: My boarding pass has TSA PreCheck printed on it, so I was through security in five minutes.

Usage notes

Launched in 2011 and opened to public enrollment in 2013. Members receive a Known Traveler Number (KTN) that must be entered in each airline reservation for the indicator to appear on the boarding pass. Global Entry membership includes PreCheck benefits. Eligibility is not a guarantee: TSA still assigns random standard screening.

More aviation abbreviations

  • TA – Traffic advisory
  • TAF – Terminal Aerodrome Forecast
  • TAS – True airspeed
  • TCAS – Traffic alert and collision avoidance system
  • TFR – Temporary flight restriction
  • TRACON – Terminal radar approach control
  • UAS – Unmanned aircraft system
  • UAV – Unmanned aerial vehicle
  • ULCC – Ultra-low-cost carrier
  • UNICOM – Universal communications
  • V1 – Takeoff decision speed
  • V2 – Takeoff safety speed

See all 142 aviation abbreviations →