This BEECH E33A airframe/engine combination has 49 current type-applicable Airworthiness Directives (21 airframe, 41 engine) and 13 historical. AD applicability is type-based — compliance status for N421SW must be verified against the aircraft maintenance logbooks.
Search FAA DRS for applicable ADs →N421SW is one of 53 BEECH E33A aircraft on the U.S. registry · fleet median year 1968.
No NTSB accident or incident records found for N421SW in the NTSB aviation accident database.
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