This BELL 47J airframe/engine combination has 123 current type-applicable Airworthiness Directives (117 airframe, 9 engine) and 3 historical. AD applicability is type-based — compliance status for N2890B must be verified against the aircraft maintenance logbooks.
Search FAA DRS for applicable ADs →N2890B is one of 6 BELL 47J aircraft on the U.S. registry · fleet median year 1957.
2 possible NTSB record matches for N2890B — see verification below.
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