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Aircraft record

N579541979 Aerospatiale AS350BA

Registration validUnclaimedSource: FAA, updated Oct 19, 2026

Safety record in brief:No NTSB accidents or incidents since 1982No ADs since 1998 matched3 service difficulty reports

Registration
Valid
expires Apr 30, 2029
Based in
Wilmington, DE
owner city / state
Engine
ARRIEL 1SER · 681 hp
Turbomeca
Owners
1
since 2019
NTSB events
None
since 1982
ADs may apply
0
confirm with A&P
Service reports
3
since 1995

Registration

FAA Aircraft Registry · Oct 19, 2026
Registered owner
Ns Air Leasing LLC
Owner type
LLC
City, state
Wilmington, DE
Certificate issued
Apr 29, 2019
Expires
Apr 30, 2029
Airworthiness
Standard · Normal
Airworthiness date
Apr 25, 1996

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
Aerospatiale
Model
AS350BA
Year
1979
Serial number
1127
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
A772FC

Engine

Make and model
Turbomeca Arriel 1ser
Type
Turbo-shaft
Power
681 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. 2019 – nowNs Air Leasing LLCWilmington, DE · current
  2. 1994 – 1995Heli Jet CorpEugene, OR · different airframe: Bell 205a-1 S/N 30231

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 19, 2026 · SDRs · Oct 16, 2026

NTSB events (0)

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

Accident history for this model

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 (3)

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.

  • Engine indicating · connector · contaminatedAug 15, 2006

    DEPARTED BASE, HEADED FOR THE GLACIER, EN ROUTE THE PILOT NOTICED HIS TORQUE READING WAS FLUCTUATING. THE PILOT RETURNED TO BASE AND THE MECHANIC FOUND THAT THE ENGINE DECK PLUG HAD WATER IN IT FROM THE HEAVY RAINS WE HAVE BEEN ENDURING. THE MECHANIC CLEANED OUT THE PLUG AND THE AIRCRAFT WAS…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Main rotor · blade · crackedApr 19, 2004

    MAIN ROTOR BLADE WAS FOUND TO HAVE A CRACK ON THE LOWER SURFACE OF THE BLADE, 172.72 CM FROM PIN ROOT. CRACK IS 5.08 CM LONG. (AL05200400824)

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Engine · engine · seizedSep 3, 2003

    ENGINE REMOVED DUE TO TURBINE SEIZURE. MO 2 AND 3 209.3 HOURS OUT OF OVERHAUL .

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

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 19, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 19, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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