This ROBINSON HELICOPTER R22 BETA airframe/engine combination has 46 current type-applicable Airworthiness Directives (45 airframe, 13 engine) and 12 historical. AD applicability is type-based — compliance status for N221ZT must be verified against the aircraft maintenance logbooks.
Search FAA DRS for applicable ADs →N221ZT is one of 775 ROBINSON HELICOPTER R22 BETA aircraft on the U.S. registry · fleet median year 2000.
1 possible NTSB record match for N221ZT — see verification below.
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