Title 49 › Subtitle SUBTITLE VII— - AVIATION PROGRAMS › Part PART A— - AIR COMMERCE AND SAFETY › Subpart subpart iii— - safety › Chapter CHAPTER 447— - SAFETY REGULATION › § 44716
The FAA must finish and get approved a traffic collision avoidance system called TCAS‑II so it works in both visual and instrument flying and so it can be upgraded to the next level, TCAS‑III. The FAA must make a schedule that leads to TCAS‑II certification by June 30, 1989 and send Congress monthly progress reports. Within 30 months after that certification, the FAA must require TCAS‑II to be installed and used on every civil passenger plane with 31 or more seats (including intrastate flights), with a possible single extension of up to 2 years to allow a safe transition or other safety needs. By December 30, 1990 the FAA must run a one‑year program to collect and review safety and operational data from TCAS‑II planes and invite foreign carriers to join. The FAA must also look into matching the windshear equipment schedule to the TCAS‑II timetable and must finish developing and certifying TCAS‑III as soon as possible, using funds from the Airport and Airway Trust Fund if needed. By December 30, 1990 the FAA must require aircraft in certain terminal radar airspace to use transponders that automatically report altitude, though some non‑equipped planes may be allowed in limited areas if they won’t disrupt traffic. By December 31, 2002 the FAA must require cargo aircraft with a maximum certificated takeoff weight over 15,000 kilograms to have collision avoidance equipment, with one possible 2‑year extension for safe transition or public‑safety reasons. Collision avoidance equipment means cockpit systems that detect conflicts, give resolution guidance and show traffic, and that offer at least the same safety margin as TCAS‑II.
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Citation
49 U.S.C. § 44716
Title 49 — Transportation
Last Updated
Apr 6, 2026
Release point: 119-73