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Aircraft record

N671541975 Bell-Agri Helicopter INC. OH-13H

DeregisteredUnclaimedSource: FAA, updated Oct 20, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Feb 9, 2018.

Safety record in brief:No NTSB accidents or incidents since 1982No ADs since 1998 matched1 service difficulty report

Registration
Deregistered
Last based in
Atwater, CA
owner city / state
Engine
0-435 · 175 hp
Lycoming
Owners
1
since 1989
NTSB events
None
since 1982
ADs may apply
0
confirm with A&P
Service reports
1
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Last registered owner
Bettencourt Flying Service INC
Owner type
Corporation
City, state
Atwater, CA
Certificate issued
Aug 9, 1989
Canceled
Feb 9, 2018
Airworthiness
Restricted · Agriculture and Pest Control
Airworthiness date
May 6, 1975

We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.

Airframe & engine

FAA Registry + type data

Airframe

Manufacturer
Bell-Agri Helicopter INC.
Model
OH-13H
Year
1975
Serial number
58-5377
Aircraft type
Rotorcraft
Category
Land
Certification
Type Certificated
Seats
1
Engines
1
Max takeoff weight
Up to 12,499 lb
Mode S code
A8E293

Engine

Make and model
Lycoming 0-435
Type
Reciprocating
Power
175 hp

Total time and engine hours aren't public. They appear here once the owner adds logbooks.

Ownership history

Ownership history from FAA records
  1. 1989 – 2018Bettencourt Flying Service INCAtwater, CA
  2. Date unknownIndividual ownerSanta Monica, CA · different airframe: Cessna Uc-78b S/N 6092

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026

NTSB events (0)

No NTSB accidents or incidents found for this airframe since 1982.

ADs published since 1998 that may apply (0)

These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.

No ADs published since 1998 matched this airframe or engine model.

AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.

Service Difficulty Reports (1)

Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.

  • Main rotor · blade · defectiveJun 21, 1996

    RECEIVED THE NEW BLADES AND REINSTALLED. WERE UNABLE TO TRACK AND BALANCE THE M/R SYSTEM TO AN ACCEPTABLE LEVEL DUE TO ONE BLADE BEING OUT OF TRACK AND WAS UNABLE TO CONTROL THIS PROBLEM WITH STANDARD ADJUSTMENTS.

    From FAA Service Difficulty Reports; matched by N-number and serial number.

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 20, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 20, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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