Hiller H-23D — Airworthiness Directives & records checklist
6 Hiller H-23Ds are on the U.S. registry. Here’s what a records review covers for one — the Airworthiness Directives that apply, the known trouble spots, and the checklist a buyer or owner should hold every logbook against.
Airworthiness Directives that apply to the Hiller H-23D
- one-timeAD 77-07-05 R1 — Airworthiness Directives; HILLER AVIATION Model UH-12, UH-12A, UH-12B, UH-12C, UH-12D, UH-12E UH-12E (4- place), (including military Models H-23A, H-23B, H- · 1977-01-01
This is the applicability list. Which of these are complied with, their computed next-due dates, and the ADs that actually apply to your aircraft come from its digitized logbooks — that’s the verified report.
The records checklist for a Hiller H-23D
Enter a tail number and Tailplate reads its logbooks against this list — every AD matched to compliance evidence, next-due dates computed, damage history pulled, and a records-adjusted value.
Look up a tail number →or see the free AD listApplicability is derived from the FAA directive corpus and the aircraft’s type certificate; it is advisory and not a legal airworthiness determination. Compliance is established only from an aircraft’s actual records.