Boeing 787 Radio Glitch Fix Flops: FAA Yanks Useless Rule!
Published Date: 10/14/2026
Proposed Rule
Summary
The FAA is canceling a planned safety rule for certain Boeing 787 planes because the software fix they suggested won’t actually solve the radio problem. This affects Boeing 787-8, 787-9, and 787-10 models that had issues with radio frequencies switching on their own, which could cause missed messages with air traffic control. No new costs or deadlines are coming since the rule is withdrawn as of October 14, 2026.
Analyzed Economic Effects
2 provisions identified: 1 benefits, 1 costs, 0 mixed.
VHF Radio Issue Remains Unresolved
The FAA reported that very high frequency (VHF) radio frequencies can transfer between the active and standby windows of the tuning control panel without flightcrew input, which could cause missed communications with Air Traffic Control. The FAA found the TCP OPS versions referenced in the prior proposals (including Issue 001 and Issue 002 of Boeing Alert Requirements Bulletin B787-81205-SB230051-00 RB) do not correct the unsafe condition, and Boeing is conducting further analysis while the FAA may consider other rulemaking in the future.
Planned Boeing 787 Software AD Withdrawn
If you operate Boeing Model 787-8, 787-9, or 787-10 airplanes, the FAA has withdrawn the proposed airworthiness directive that would have required updating the tuning control panel operational software (TCP OPS) and performing a software configuration check. The proposed rule is withdrawn effective October 14, 2026; it was originally published February 26, 2025 (90 FR 10703). The FAA may consider other rulemaking later if an adequate solution is developed.
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Key Dates
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