Public Record · As of May 5, 2026
N234SM
Hiller OH-23C · 1955 View Type →
Status
Registration Valid
Type
Rotorcraft
Engine
FRANKLIN 6V4 SERIES
Last Cert Issue
—
Aircraft Resources
01 / Registration
Filed with the Federal Aviation Administration
Every cell below is a literal field from the FAA Aircraft Registry. Click any value to open the FAA registry record for N234SM.
Tail Number
N234SM
Serial Number
55-4101
Make
HILLER
Model
OH-23C
Year of Manufacture
1955
Mfr / Model Code
4360119
Type Aircraft
Rotorcraft
Type Engine
Reciprocating
Engines
1
Seats
4
Engine Manufacturer
FRANKLIN
Engine Model
6V4 SERIES
Horsepower
210 hp
Weight Class
CLASS 1
Certification
Standard (+1 flag) · code 1N
Registrant
ROBERTSON KENNETH W · Individual
Address
235 STATELINE DRIVE · SUSSEX, NJ 07461-0390
FAA Region
1 · County 037
Status
Registration Valid
Airworthiness Date
—
Cert Issue Date
—
Expiration Date
—
Last FAA Action
—
Mode S Hex (ICAO24)
A218F8
Mode S (Octal)
50414370
Live position via ICAO24 A218F8
External services. Live tracks are unaffiliated with TallyAero or the FAA.
02 / NTSB Records
Events on file with the National Transportation Safety Board
-
Dec 18, 1995
N. MYRTLE BEACH, South Carolina
Airport · CRE GRAND STRAND AIRPORT
03 / Airworthiness Directives
Applicable to HILLER OH-23C
Federal Aviation Administration airworthiness directives matched to make and model. Each entry links to the Federal Register publication.
No matching airworthiness directives are on file for this make and model in the Federal Register.
Advisory Circulars naming this type
FAA guidance that explicitly references HILLEROH-23C
04 / Service Difficulty Reports
FAA SDR filings
The FAA does not currently expose a public API for Service Difficulty Reports. We do not back-fill or paraphrase. Search the FAA SDR portal directly →
05 / Related
More on Hiller OH-23C in the Atlas
Hiller OH-23C type page → — 3 registered · 1 NTSB records
Search the full US registry → · All airworthiness directives → · Accident & safety surface →
06 / Sources & Methodology
Every fact on this page links to its primary US-government source
- FAA Aircraft Registry →
Refreshed May 5, 2026
Available
- NTSB CAROL →
Refreshed May 5, 2026
Available
- Federal Register (FAA Airworthiness Directives) →
Refreshed May 5, 2026
Available
- FAA Service Difficulty Reports →
Refreshed May 5, 2026
Unavailable
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