AD NO.
2024–04–02
SUBJECT
Joint Aircraft System Component (JASC) Code 6410, Tail Rotor Blades.
APPLICABILITY
This AD applies to the Robinson Helicopter Company helicopters, certificated in any category,identified in paragraphs (c)(1) through (3) of this AD. (1) Model R22, R22 Alpha, R22 Beta, and R22 Mariner helicopters with tail rotor blade (TRB) partnumber (P/N) A029–2 with TRB serial numbers (S/N) up to 11279 inclusive (P/N A029–2 REV Athrough U inclusive), installed; (2) Model R44 and R44 II helicopters with TRB P/N C029–3 with TRB S/N up to 14329 inclusive (P/NC029–3 REV A through Q inclusive), installed; and (3) Model R66 helicopters with TRB P/N F029–1 with TRB S/N up to 3099 inclusive (P/N F029–1REV A through F inclusive), installed.
ISSUED BY
FAA