This CESSNA 421B airframe/engine combination has 80 current type-applicable Airworthiness Directives (35 airframe, 58 engine) and 13 historical. AD applicability is type-based — compliance status for N4440K must be verified against the aircraft maintenance logbooks.
Search FAA DRS for applicable ADs →N4440K is one of 270 CESSNA 421B aircraft on the U.S. registry · fleet median year 1974.
No NTSB accident or incident records found for N4440K in the NTSB aviation accident database.
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