This HAUS EAA BIPLANE airframe/engine combination has 8 current type-applicable Airworthiness Directives (0 airframe, 9 engine) and 1 historical. AD applicability is type-based — compliance status for N4539 must be verified against the aircraft maintenance logbooks.
Search FAA DRS for applicable ADs →N4539 is one of 1 HAUS EAA BIPLANE aircraft on the U.S. registry.
6 possible NTSB record matches for N4539 — see verification below.
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