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Aircraft record

N334HFEurocopter AS 350 B3

Registration validUnclaimedSource: FAA, updated Oct 18, 2026

Safety record in brief:1 NTSB accident (substantial damage, Jan 2010)5 ADs may apply

Registration
Valid
expires Sep 30, 2028
Based in
Wetumpka, AL
owner city / state
Engine
ARRIUS 2B · 515 hp
Turbomeca
Owners
1
since 2021
NTSB events
1
substantial, 2010
ADs may apply
5
confirm with A&P
Service reports
0
since 1995

Registration

FAA Aircraft Registry · Oct 18, 2026
Registered owner
Haynes Aviation LLC
Owner type
LLC
City, state
Wetumpka, AL
Certificate issued
Sep 2, 2021
Expires
Sep 30, 2028
Airworthiness
Standard · Normal
Airworthiness date
Sep 30, 2003

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
Eurocopter
Model
AS 350 B3
Serial number
3676
Aircraft type
Rotorcraft
Category
Land
Certification
Type Certificated
Seats
6
Engines
1
Max takeoff weight
Up to 12,499 lb
Type certificate data sheet
H9EU
Mode S code
A3A560

Engine

Make and model
Turbomeca Arrius 2b
Type
Turbo-shaft
Power
515 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. 2021 – nowHaynes Aviation LLCWetumpka, AL · current

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 18, 2026 · SDRs · Oct 16, 2026

NTSB events (1)

Accident · substantial damage

Jan 17, 2010 · Reno, NV

The improper installation of the engine-to-main gear box flex coupling, which resulted in the failure of the flex coupling and a loss of power to the rotor system during takeoff. Contributing to the accident was the mechanic who removed the engine's failure to follow the operator’s maintenance procedures. Also contributing was the Quality Assurance inspector's failure to follow the operator’s…

Damage
Substantial
Injuries
None
Report
WPR10FA112

From NTSB records; matched by serial number.Read NTSB report (search CAROL for WPR10FA112)

Accident history for this model

ADs published since 1998 that may apply (5)

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.

ADSubjectEffectiveApplies to
2021-04-15Vertical Stabilizer, Spar/RibMar 23, 2021Airframe (AS 350 B3)Only with: AS350B3 helicopters excluded if Modification 07.3148 embodied in production or Eurocopter AS350 Service Bulletin 55.00.14 (any revision) embodied in service; AS355 models all serial numbers.
2013-23-09Eurocopter France HelicoptersDec 27, 2013Airframe (AS 350 B3)Only with: Helicopters with sliding doors installed, except those with modification AL.4262.
2013-21-01Eurocopter France (Eurocopter) HelicoptersOct 25, 2013Airframe (AS 350 B3)Only with: Tail rotor hub pitch horn assembly P/N 350A121368.01, .02, .03, or .04, with pitch horn P/N 350A121368.XX, installed.
2013-08-19Eurocopter France HelicoptersJun 5, 2013Airframe (AS 350 B3)Only with: Sliding door pre-modification (MOD) 073298 or pre-MOD 073308 installed.
2012-25-04Eurocopter France HelicoptersMay 9, 2013Airframe (AS 350 B3)Only with: Modification (MOD) 07 5601 installed (AS350B3e configuration).

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

Service Difficulty Reports (0)

No Service Difficulty Reports found for this airframe since 1995.

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 18, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 18, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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