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Aircraft record

N5771C1980 S N I A S AS-350B ECUREUIL

DeregisteredUnclaimedSource: FAA, updated Oct 20, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Oct 22, 2004.

Safety record in brief:No NTSB accidents or incidents since 1982No ADs since 1998 matched17 service difficulty reports

Registration
Deregistered
Last based in
Provo, UT
owner city / state
Engine
UNKNOWN ENG
Ama/Expr
Owners
1
since 2001
NTSB events
None
since 1982
ADs may apply
0
confirm with A&P
Service reports
17
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Last registered owner
Rocky Mountain Holdings LLC
Owner type
Corporation
City, state
Provo, UT
Certificate issued
Dec 11, 2001
Canceled
Oct 22, 2004
Airworthiness
Standard · Normal
Airworthiness date
Apr 6, 1981

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
S N I A S
Model
AS-350B ECUREUIL
Year
1980
Serial number
1369
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
A76AE8

Engine

Make and model
Ama/Expr Unknown Eng
Type
Turbo-shaft

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

Ownership history

Ownership history from FAA records
  1. 2001 – 2004Rocky Mountain Holdings LLCProvo, UT
  2. 1960 – 1965Individual ownerKansas City, MO · different airframe: Cessna 170a S/N 19725

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.

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 (17)

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 · tachometer · inoperativeJul 5, 2002

    TACHOMETER INDICATOR INOPERATIVE. NR READS LOW 370 IN-FLIGHT. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Main rotor · tachometer · inoperativeJul 1, 2002

    TACHOMETER INDICATOR INOPERATIVE. READS 360-370 RPM GROUND. READS 380-390 RMP IN-FLIGHT. ADJUSTED INDICATOR TWICE WITHOUT SUCCESS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Engine · flange · wornJun 10, 2002

    REDUCTION GEAR, LEAKING OIL AT MO4 CONNECTION GROOVE. WORN FLANGE. BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNITS, CORRECTED PROBLEM.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Main rotor · liner · wornAug 17, 2001

    TEFLON LINERS WORN BEYOND SERVICEABLE LIMITS. REMPLACED WITH NEW UNIT, CORRECTED PROBLEM.(K)

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Tail rotor · hinge · wornDec 1, 2000

    ELASTOMERICS WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNITS FROM 1 EACH KIT PART NUMBER 355A332153-00, CORRECTED PROBLEM. 2 TEETERING BEARINGS EQUALS 1 KIT.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Tail rotor · bearing · wornDec 1, 2000

    ELASTOMERICS WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNITS FROM 1 EACH KIT PART NUMBER 355A09-1036-01 CORRECTED PROBLEM. 4 HALF SHELLS EQUALS 1 KIT.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Navigation · transmitter · inoperativeOct 9, 2000

    MAGNETIC AZIMUTH TRANSMITTER UNIT INOPERATIVE. 10 TO 15 DEGREE DEVIATION FROM EAST TO WEST. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Tail rotor · laminated hinge · wornMar 26, 2000

    LAMINATED HINGE, ELASTOMERICS WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Tail rotor · bearing · wornOct 30, 1999

    ELASTOMERICS WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT FROM KIT 355A09-1036-01, CORRECTED PROBLEM.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Tail rotor · hinge · wornAug 27, 1998

    ELASTOMERICS WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED UNIT.

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

Showing the 10 most recent of 17 reports.

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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