This HILLER UH-12E airframe/engine combination has 69 current type-applicable Airworthiness Directives (44 airframe, 35 engine) and 10 historical. AD applicability is type-based — compliance status for N528HA must be verified against the aircraft maintenance logbooks.
Search FAA DRS for applicable ADs →N528HA is one of 123 HILLER UH-12E aircraft on the U.S. registry · fleet median year 1964.
1 possible NTSB record match for N528HA — see verification below.
Need maintenance, annual inspection, or avionics work? Find FAA-certified mechanics in AZ.
Find Mechanics in AZ Find IAs