RTCA DO-197
Minimum Operational Performance Standards for an Active Traffic Alert and Collision Avoidance System I (Active TCAS I)
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| Organization: | RTCA |
| Publication Date: | 29 July 1997 |
| Status: | active |
| Page Count: | 5 |
scope:
Analysis of data recorded from TCAS I equipped aircraft indicated that the TCAS I interference limiting algorithms were causing acquisition of intruders at low ranges and that the tracks were often intermittent. This change enhances the minimum TCAS I surveillance performance by refining the assumptions used in development of the original interference limiting algorithms. These modifications provide a significant operational benefit to the operators of TCAS I equipment, without increasing the total amount of interrogation power transmitted by TCAS I equipped aircraft. Power is reallocated to more closely reflect the actual operating environment
Document History
RTCA DO-197
July 29, 1997
Minimum Operational Performance Standards for an Active Traffic Alert and Collision Avoidance System I (Active TCAS I)
Analysis of data recorded from TCAS I equipped aircraft indicated that the TCAS I interference limiting algorithms were causing acquisition of intruders at low ranges and that the tracks were often...
January 1, 1994
Minimum Operational Performance Standards for an Active Traffic Alert and Collision Avoidance System I (Active TCAS I)
Pertains to aircraft with up to 30 passenger seats as prescribed by the Federal Aviation Administration (FAA) TCAS rules. Active TCAS I is an air-to-air interrogation device that provides traffic...