1. U.S. Department of Transportation Federal Aviation Administration: Airport Foreign Object Debris (FOD) Management: Advisory Circular. AC NO: 150/5210-24 (2010)
2. Air France Flight 4590.
http://en.wikipedia.org/wiki/Air_France_Flight_4590
3. U.S. Department of Transportation Federal Aviation Administration: Performance Assessment of a Radar-Based Foreign Object Debris Detection System (2011)
4. U.S. Department of Transportation Federal Aviation Administration: Performance Assessment of a Mobile, Radar-Based Foreign Object Debris Detection System (2011)
5. U.S. Department of Transportation Federal Aviation Administration: Performance Assessment of an Electro-Optical Based Foreign Object Debris Detection System (2012)