The Practical Nomad

Subscribe to my free travel newsletter

Your e-mail address:

I will never rent or share your address. (More info)

Prev | Next | CFP2003 Presentation Index | Practical Nomad Home Page

Computer-Assisted Passenger Prescreening 2 (CAPPS-II):

"Total Travel Information Awareness"

Illustrations from a presentation by Edward Hasbrouck

Computers, Freedom, and Privacy 2003

3 April 2003, New York, NY, USA

  1. CAPPS-II / ASSR personal data flows
  2. Legal authorization and actual CAPPS data transfers
  3. Data transfers under different CAPPS versions
  4. Air travel data architecture overview
  5. Data architecture of one example CRS
  6. Data flows between CRS's and other hosts
  7. Data flow from passenger to ticketed airline
  8. Sample PNR (Passenger Name Record)
  9. AIRIMP (Airline Interline Message Protocol) message for sample PNR
Other articles on related topics by Edward Hasbrouck:

Prev | Next | CFP2003 Presentation Index | Practical Nomad Home Page

Copyright © 1991-2017 Edward Hasbrouck, except as noted. Use of any information obtained from this site for the purpose of sending unsolicited bulk e-mail is expressly forbidden, and is a violation of your license to use this copyrighted material.

Around-the-world airline tickets from