This ROBINSON HELICOPTER R44 airframe/engine combination has 62 current type-applicable Airworthiness Directives (41 airframe, 35 engine) and 14 historical. AD applicability is type-based — compliance status for N331ES must be verified against the aircraft maintenance logbooks.
Search FAA DRS for applicable ADs →N331ES is one of 672 ROBINSON HELICOPTER R44 aircraft on the U.S. registry · fleet median year 2004.
1 NTSB accident/incident record associated with N331ES — details below.
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