Superseded. This AD was superseded by AD 2023-12-10. Verify which one applies to your serial and effectivity before any maintenance action.
AD 2022-02-16
Effective 01/19/2022 · Published 01/19/2022
Airworthiness Directives; The Boeing Company Airplanes
Summary
The FAA is adopting a new airworthiness directive (AD) for all The Boeing Company Model 787-8, 787-9, and 787-10 airplanes. This AD was prompted by a determination that radio altimeters cannot be relied upon to perform their intended function if they experience interference from wireless broadband operations in the 3.7-3.98 GHz frequency band (5G C-Band), and a recent determination that, during landings, as a result…