Title 49 › SUBTITLE VII — AVIATION PROGRAMS › PART A — AIR COMMERCE AND SAFETY › subpart iii — safety › CHAPTER 447 — SAFETY REGULATION › § 44746
The FAA must finish writing rules within 18 months so that, within 5 years, certain planes are fitted with three safety features: a way to get required flight data after an accident without having to pull the cockpit voice or flight data recorders out of the water, a tamper-resistant system that sends enough info to a ground station to show where the plane stopped flying, and an airframe low-frequency underwater locator that works for at least 90 days and can be found by proper equipment. "Applicable aircraft" means any plane built on or after January 1, 2028 that is flown under 14 CFR part 121, is required to have cockpit voice and flight data recorders, and is used for long overwater flights.
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Citation
49 U.S.C. § 44746
Title 49, Transportation
Last Updated
Sep 22, 2026
Release point: 119-110