This PIPER PA-18A airframe/engine combination has 41 current type-applicable Airworthiness Directives (15 airframe, 34 engine) and 8 historical. AD applicability is type-based — compliance status for N4490A must be verified against the aircraft maintenance logbooks.
Search FAA DRS for applicable ADs →N4490A is one of 163 PIPER PA-18A aircraft on the U.S. registry · fleet median year 1955.
No NTSB accident or incident records found for N4490A in the NTSB aviation accident database.
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