Airworthiness Directives; Sicma Aero Seat 88xx, 89xx, 90xx, 91xx, 92xx, 93xx, 95xx, and 96xx Series Passenger Seat Assemblies, Installed on Various Transport Category Airplanes

Summary

The Federal Aviation Administration (FAA) is revising an earlier notice of proposed rulemaking (NPRM) for the affected seat assemblies, expanding its scope to address an unsafe condition identified by an aviation authority in another country.