This HILLER UH-12D airframe/engine combination has 45 current type-applicable Airworthiness Directives (39 airframe, 9 engine) and 3 historical. AD applicability is type-based — compliance status for N2770 must be verified against the aircraft maintenance logbooks.
Search FAA DRS for applicable ADs →N2770 is one of 27 HILLER UH-12D aircraft on the U.S. registry · fleet median year 1960.
2 possible NTSB record matches for N2770 — see verification below.
Need maintenance, annual inspection, or avionics work? Find FAA-certified mechanics in DE.
Find Mechanics in DE Find IAs