This BEECH 77 airframe/engine combination has 23 current type-applicable Airworthiness Directives (10 airframe, 16 engine) and 3 historical. AD applicability is type-based — compliance status for N1820S must be verified against the aircraft maintenance logbooks.
Search FAA DRS for applicable ADs →N1820S is one of 137 BEECH 77 aircraft on the U.S. registry · fleet median year 1980.
No NTSB accident or incident records found for N1820S in the NTSB aviation accident database.
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