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TIS
- Usado para
- traffic information service
- Fonte1
- INTERNATIONAL CIVIL AVIATION ORGANIZATION. Technical provision for mode S services and extended squitter. 2nd. ed. Montreal, 2012. (Doc. 9871 AN/460).
- Fonte2
- INTERNATIONAL CIVIL AVIATION ORGANIZATION. Twelfth air navigation conference: Montreal, 19–30 November, 2012: report. Montreal, 2012. (Doc. 10007 AN Conf/12).
- Nota adicional1
- The traffic information service (TIS) is intended to improve the safety and efficiency of “see and avoid” flight by providing the pilot with an automatic display of nearby traffic and warnings of any potentially threatening traffic conditions. The TIS is functionally equivalent to ACAS I, providing traffic advisories but no resolution advisory information. By utilizing the surveillance database maintained by Mode S ground interrogators and its data link, the TIS can provide airborne traffic alerting with a minimum airborne equipage requirement. The TIS is provided without any ATC involvement.
- Contexto
- The TIS shall have the capability to generate automatic alert information on any aircraft that carries an operating transponder (Mode A/C or Mode S). Aircraft that are under primary radar tracking can also be used to generate reports.
- Initial enhancements allow for other aerodrome traffic to be depicted on the display (SURF). This information may be direct aircraft-to-aircraft (e.g. via ADS-B In avionics on the own ship combined with ADS-B Out avionics on other aircraft), or may be provided via a traffic information service-broadcast (TIS-B) from the ANSP based on ANSP surveillance.
- Subárea1
- Air Traffic Control