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词条 Automated Flight Following
释义

  1. References

Automated Flight Following (AFF) is GPS aircraft tracking that is mandated by a government agency (or other governing body) for its contractors.[1] The following criteria must be met:

  • The GPS device must transmit position reports every two minutes;
  • The position reports must be pushed into the third-party database (where they are automatically tracked by dispatchers[2]).

A common use for AFF devices is to track planes flying for the USDA or utility companies during fire season.

References

1. ^http://www.guardianmobility.com/automated-flight-following/
2. ^https://www.aff.gov/
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2 : Global Positioning System|2002 introductions

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