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Aircraft record

N223421980 Sikorsky S-76A

DeregisteredUnclaimedSource: FAA, updated Oct 16, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Apr 23, 2009.

Safety record in brief:1 NTSB accident (destroyed damage, Oct 2006)19 ADs may apply138 service difficulty reports

Registration
Deregistered
Last based in
Lafayette, LA
owner city / state
Owners
1
since 1994
NTSB events
1
destroyed, 2006
ADs may apply
19
confirm with A&P
Service reports
138
since 1995

Registration

FAA Aircraft Registry · Oct 16, 2026
Last registered owner
Phi INC
Owner type
Corporation
City, state
Lafayette, LA
Certificate issued
Oct 26, 1994
Canceled
Apr 23, 2009
Airworthiness
Standard · Transport
Airworthiness date
Jul 1, 1991

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
Sikorsky
Model
S-76A
Year
1980
Serial number
760096
Aircraft type
Rotorcraft
Category
Land
Certification
Type Certificated
Seats
14
Engines
2
Max takeoff weight
Up to 12,499 lb
Type certificate data sheet
H1NE
Mode S code
A1EF25

Engine

Make and model
Allison 250-C30 Ser
Type
Turbo-shaft
Power
650 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. 1994 – 2009Phi INCLafayette, LA
  2. 1946 – 1955Individual ownerCollege Place, WA · different airframe: Aeronca 50-L S/N L3409
  3. until 1989Individual ownerdifferent airframe: Cessna 150h S/N 15068225

Individual owners are shown by city and state only.

Safety record

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

NTSB events (1)

Accident · destroyed

Oct 22, 2006 · Eugene Isl 259

The flight crew's failure to maintain clearance with the water and their diverted attention to secondary tasks while preparing to land. Contributing factor were the low ceilings and the heavy rains restricting their visibility.

Damage
Destroyed
Injuries
Minor
Report
DFW07LA011

From NTSB records; matched by serial number.Read NTSB report (search CAROL for DFW07LA011)

Accident history for this model

ADs published since 1998 that may apply (19)

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
2024-20-07Various HelicoptersDec 5, 2024Airframe (S-76A)Only with: Only helicopters modified by the applicable STC (SR00831LA, SR00780LA, SR01687LA, SR00856LA, SR01855LA, SR02244LA, SR01779LA, SR01459LA, SR01535LA, SR00932LA, SR02049LA, SR02484LA, or SR01902LA).
2017-19-01Sikorsky Aircraft Corporation HelicoptersJan 2, 2018Airframe (S-76A)Certain serial numbers: …–761075. Only with: Main rotor servo pushrod assembly P/N 76400-00034-059, 76400-00014-074, 76400-00014-076, or 76400-00014-077 installed.
2015-26-10Sikorsky Aircraft Corporation HelicoptersFeb 9, 2016Airframe (S-76A)Only with: Main gearbox P/N 76351-09000 series, 76351-09500 series, or 76351-09600 series installed that has been repaired in accordance with Sikorsky ORI No. 76350-065 (original or Revision A).
2015-19-51Sikorsky Aircraft Corporation HelicoptersNov 10, 2015Airframe (S-76A)Only with: Main rotor servo input control pushrod assembly P/N 76400-00034-059 or tail rotor pushrod assembly P/N 76400-00014-071 installed.
2013-22-15Sikorsky Aircraft Corporation (Sikorsky) HelicoptersDec 13, 2013Airframe (S-76A)Certain serial numbers: …–760822. Only with: With spindle cuff assembly P/N 76102-08001-043, -045 or -046, or blade fold cuff assembly P/N 76150-09601-041 installed.
Show all 19 ADs
ADSubjectEffectiveApplies to
2012-15-08Sikorsky Aircraft Corporation HelicoptersSep 21, 2012Airframe (S-76A)Only with: Electric rotor brake (ERB) P/N 76363-09100-012 installed.
2010-26-09Sikorsky Aircraft Corporation (Sikorsky) Model S76A, B, and C HelicoptersJan 12, 2011Airframe (S-76A)Only with: LITEF LCR-100 Attitude Heading and Reference System (AHRS) Unit P/N 145130-7100 installed
2010-10-02Sikorsky Aircraft Corporation Model S-76A, B, and C HelicoptersJun 17, 2010Airframe (S-76A)Only with: Main rotor servo actuator Sikorsky P/N 76650-09805-109 or -110 (also marked HR Textron or Woodward HRT P/N 3006760-109 or -110) installed.
2006-16-04Rolls-Royce Corporation (Formerly Allison Engine Company, Allison Gas Turbine Division…Sep 7, 2006Engine (250-C30 SER)
2005-22-01Sikorsky Aircraft Corporation Model S-76A, B, and C HelicoptersNov 10, 2005Airframe (S-76A)Only with: Main rotor hub pilot fitting P/N 76103-08003-101 with 1500 or more hours TIS installed.
2003-04-15Sikorsky Aircraft Corporation Model S-76A, B, and C HelicoptersFeb 27, 2003Airframe (S-76A)
2002-15-51Sikorsky Aircraft Corporation Model S76A, B, and C HelicoptersOct 18, 2002Airframe (S-76A)
2001-10-06Sikorsky Aircraft Corporation Model S-76A, S-76B, and S-76C HelicoptersMay 17, 2001Airframe (S-76A)Only with: Main rotor shaft assembly P/N 76351-09030 (all dash numbers) installed.
94-14-20 R1Sikorsky Aircraft Corporation Model S-76A HelicoptersJun 8, 2001Airframe (S-76A)Only with: Tail rotor blade assembly P/N 76101-05001 (all dash numbers) or 76101-05101 (all dash numbers) installed with more than 130 hours time-in-service.
2001-01-04Sikorsky Aircraft Corporation Model S-76A, S-76B, and S-76C HelicoptersFeb 2, 2001Airframe (S-76A)Certain serial numbers: …–760513. Only with: Positioning rod assembly P/N 1945E-31A or 2071-31, or side brace rod end P/N 1945E-235 or 2071-235, installed.
2000-11-52Sikorsky Aircraft Corporation Model S-76 Series HelicoptersAug 31, 2000Airframe (S-76A)
2000-12-09Sikorsky Aircraft Corporation (Sikorsky) Model S-76A HelicoptersJul 28, 2000Airframe (S-76A)Only with: Aero Aire Air Conditioning System P/N S-76A-1-2 installed, modified in accordance with STC SH4680SW.
99-19-30Sikorsky Aircraft Corp. Model S76A, B, and C HelicoptersOct 4, 1999Airframe (S-76A)
99-11-04Sikorsky Aircraft Model S-76A HelicoptersJul 9, 1999Airframe (S-76A)Only with: Turbomeca Arriel 1S1 engines installed in accordance with STC SH568NE, including drawing number 76070-30601.

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

Service Difficulty Reports (138)

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 · tachometer · overspeedSep 14, 2006

    NR 2 ENGINE OVERSPEED WARNING LIGHT STARTED FLASHING IN FLIGHT. MAINTENANCE REPLACED TACHOMETER UNIT.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Engine indicating · wire · burnedJun 14, 2004

    NR 2 ENGINE HAD RUNAWAY BEEP CAUSING A 30 PERCENT TORQUE SPLIT. RETARDED NR 2 THROTTLE TO 38 PERCENT TORQUE AND LANDED. MAINTENANCE FOUND THE WIRES FOR THE NR 2 NS BEEP MOTOR RUNNING BETWEEN CONNECTORS P314 AND P104 TO BE BURNED AND CHAFED AT FUSELAGE STATION 230. REPLACED WIRES.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Rotor flight controls · wire · damagedJun 12, 2004

    NR 2 ENGINE N2 BEEP UNCONTROLLABLE CAUSING 30 PERCENT TORQUE SPLIT. RETARDED NR 2 THROTTLE TO A SETTING OF 38 PERCENT AND LANDED. MAINTENANCE FOUND BAD WIRING IN THE COPILOT COLLECTIVE STICK. REWIRED THE COLLECTIVE STICK AND REPLACED THE GOVERNOR SWITCH.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Hydraulic power · seal · leakingApr 3, 2004

    NR 1 HYDRAULIC LIGHT ILLUMINATED DURING CRUISE FLIGHT FOLLOWED BY FLUCTUATING PRESSURE. SHUT DOWN NR 1 HYDRAULIC SYSTEM. MAINTENANCE FOUND NR 1 HYDRAULIC PUMP DRIVE SHAFT SEAL LEAKING AND NR 1 HYDRAULIC PUMP PRESSURE HOSE RUPTURED. REPLACED NR 1 HYDRAULIC PUMP PRESSURE HOSE P/N SS48C2C163000.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fire protection · connector · corrodedMar 13, 2004

    WHILE IN CRUISE FLIGHT NR 2 ENGINE FIRE LIGHT ILLUMINATED. FOLLOWED EMERGENCY CHECK LIST FOR ENGINE FIRE LIGHT. RETURNED TO BASE. INSPECTED FOR SIGNS OF FIRE AND OR SMOKE, NONE FOUND. FOUND DEFECTIVE (CORRODED) CONNECTOR. REPLACED CONNECTOR.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Engine · engine · malfunctionedFeb 18, 2004

    DURING CRUISE FLIGHT NR 2 ENGINE TORQUE DROPPED TO 10 PERCENT AND NR 1 ENGINE TORQUE ROSE TO 99 PERCENT. ROTOR RPM DECREASED TO 104 PERCENT. MAINTENANCE REPLACED THE NR 1 ENGINE ASSEMBLY.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Engine oil · oil cooler · crackedFeb 8, 2004

    IN CRUISE FLIGHT, THE NR 2 ENGINE OIL TEMPERATURE ROSE TO THE RED LINE. SECURED ENGINE AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE AFT JUNCTION OF THE OIL COOLER BLOWER DUCT CRACKED AND SPLIT OPEN.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Engine fuel and control · fuel control · failedFeb 6, 2004

    NR 2 ENGINE HIGH SIDE FAILURE. MAINTENANCE REPLACED FUEL CONTROL.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Engine fuel and control · fuel control · failedDec 10, 2003

    NR 2 ENGINE HAD HIGH SIDE GOVERNOR FAILURE. MAINTENANCE REPLACED THE FUEL CONTROL UNIT.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Tail rotor · blade · damagedMay 22, 2003

    TRAILING EDGE OF PADDLE "A" NEAR THE TIP HAS SOME SEPERATION.

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

Showing the 10 most recent of 138 reports.

Sources

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

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