This BELL 47G-4 airframe/engine combination has 127 current type-applicable Airworthiness Directives (117 airframe, 13 engine) and 3 historical. AD applicability is type-based — compliance status for N8478L must be verified against the aircraft maintenance logbooks.
Search FAA DRS for applicable ADs →N8478L is one of 15 BELL 47G-4 aircraft on the U.S. registry · fleet median year 1964.
No NTSB accident or incident records found for N8478L in the NTSB aviation accident database.
Need maintenance, annual inspection, or avionics work? Find FAA-certified mechanics in WY.
Find Mechanics in WY Find IAs