- Manufacturer (registry)
- SIKORSKY AIRCRAFT CORP
- Model
- S-76D
- Registry code
- 8143021
- Registered
- 34 aircraft
- Type
- Rotorcraft
- Engines
- 2 · Turbo-shaft
- Seats
- 14
- Weight class
- Up to 12,499 lb
- Certification
- Type certificated
- Data sheet
- TCDSH1NE
- Holder
- Sikorsky Aircraft Corporation
Model codes come from the FAA registry’s reference file. ADs are matched to them by model name and maker.
On this page
Aircraft by year built · 77
| 2009 | 2 |
|---|---|
| 2011 | 1 |
| 2012 | 5 |
| 2013 | 30 |
| 2014 | 21 |
| 2015 | 11 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 2 |
Airworthiness directives that may apply · 8
ADs whose products match this airframe model. Each AD’s applicability may narrow it by serial number, part number or configuration.
| 2013 | 1 |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2018 | 1 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 1 |
Airframe · Sikorsky S-76D
AD 2023-11-07Ground Proximity SystemAD 2022-05-10Cabin Equipment/FurnishingsAD 2022-03-09Global Positioning SystemAD 2017-19-01Rotorcraft Flight ControlAD 2016-23-10Autopilot SystemAD 2015-19-51Flight Control SystemEmergency ADAD 2015-04-05Tail Rotor Drive ShaftAD 2013-06-51Equipment/FurnishingsEmergency ADSuperseded and historical ADs · 1
Query with SQL
duckdb -csv -c "SELECT d.ad_number, d.status, d.subject, d.effective_date
FROM 'https://openairdocs.org/data/latest/faa_directive.parquet' d
WHERE d.ad_id IN (SELECT ad_id FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_directive.parquet' WHERE aircraft_model_code IN ('8143021'))
ORDER BY coalesce(d.effective_date, d.publication_date, d.issue_date) DESC, d.ad_number DESC"Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT d.ad_number, d.status, d.subject, d.effective_date
FROM 'https://openairdocs.org/data/latest/faa_directive.parquet' d
WHERE d.ad_id IN (SELECT ad_id FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_directive.parquet' WHERE aircraft_model_code IN ('8143021'))
ORDER BY coalesce(d.effective_date, d.publication_date, d.issue_date) DESC, d.ad_number DESCRun it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
Registered aircraft · 34
N1103SScs 21 LLC · North Salt Lake, UTN115MQArkansas Childrens Hospital · Little Rock, ARN27DXTvpx Aircraft Solutions Inc Trustee · North Salt Lake, UT
See all 34 registered aircraftQuery with SQL
duckdb -csv -c "SELECT n_number, serial_number, year_manufactured, status, registrant_name, registrant_city, registrant_state
FROM 'https://openairdocs.org/data/latest/faa_aircraft_registration.parquet'
WHERE aircraft_model_code IN ('8143021')
ORDER BY n_number"Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT n_number, serial_number, year_manufactured, status, registrant_name, registrant_city, registrant_state
FROM 'https://openairdocs.org/data/latest/faa_aircraft_registration.parquet'
WHERE aircraft_model_code IN ('8143021')
ORDER BY n_numberRun it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
NTSB investigations · 4
Aircraft matched to this model through the registry, by N-number and event date, checked against the reported serial number, make and model.
Of 4 cases NTSB coded with a defining event. All defining events
Findings NTSB made part of the probable cause. A case can have several. All findings
NTSB ERA26FA266Accident · 1 fatalClass 3 · FieldPreliminary reportSikorsky S76 · Huntersville, WVOn July 10, 2026, about 0745 eastern daylight time, a Sikorsky S-76D helicopter, N93RT, was destroyed when it was involved in an accident near Huntersville, West Virginia. The commercial pilot was fatally injured. The helicopter was operated as a Title 14…NTSB CEN25LA356Accident · Serious injuriesClass 3 · LimitedFinal reportSikorsky S-76 · Round Mountain, TXThe flight crew’s failure to properly identify the heliport in dark night conditions, which resulted in the flight crew attempting to land and a subsequent impact with trees and terrain.NTSB CEN22LA147Accident · No injuriesClass 4 · LimitedFinal reportSikorsky S-76D · Texarkana, ARThe pilot’s failure to maintain adequate clearance during landing on a rooftop helipad.NTSB CEN19LA146Accident · No injuriesClass 3 · LimitedFinal reportSikorsky S76 · Morrilton, ARThe improper securing of the exhaust duct bolts, which resulted in the duct becoming unseated and substantial heat damage to the tail rotor drive shaft.
Query with SQL
duckdb -csv -c "SELECT c.\"ntsbNumber\", c.\"eventDate\", c.\"eventType\", c.\"eventCity\", c.\"eventStateOrRegion\", a.n_number, a.\"aircraftMake\", a.\"aircraftModel\", c.\"highestInjuryLevel\", c.\"totalFatal\", c.\"completionStatus\", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a JOIN 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c ON c.\"mKey\" = a.case_mkey
WHERE a.aircraft_model_code IN ('8143021')
ORDER BY c.\"eventDate\" DESC, c.\"ntsbNumber\" DESC"Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a JOIN 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c ON c."mKey" = a.case_mkey
WHERE a.aircraft_model_code IN ('8143021')
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESCRun it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
FAA incident reports · 5
Matched to this model through the registry, by N-number and event date, checked against the reported make and model.
Accident 20260710008349ASikorsky S-76D · Huntersville, WVWitnesses stated the helicopter, flying VMC in IMC conditions, made three attempts to make a scheduled off-airport landing in a valley with 100 foot cielings. The witnesses near the landing zone did not see the helicopter, only hearing it as it passed…Accident 20250831012969ASikorsky S-76D · Round Mountain, TXOn 31 aug 2025, at approx. 21:30 local time, a S-76D helicopter operating as a part 135 corporate flight, crashed attempting to land at night, VFR, unaided. The helicopter had two pilots onboard and one passenger, who was the [privacy data omitted] of the…Accident 20220312001719ASikorsky S-76D · Texarkana, TXApproximately 1830 on March 12, 2022. N761AF was in flight from AR62 Arkansas children?s hospital heliport, descending for a landing at Texarkana Wadley regional helipad (64XS). Approximately 20 feet from the deck the tail rotor struck the elevator shaft…Incident 20191106020859ISikorsky S-76D · Hartford, CTThe following is a statement from the pilot: 11/6/19, part 91 flight from khfd to jra helipad in nyc. At approximately 6 NM west south west of khfd at 10:12 local time, at our cruise altitude of 2500 feet MSL, encountered a large white bird. Aircraft speed…Accident 20190515011089ASikorsky S-76D · Morrilton, AROn Wednesday, may 15, 2019, at approximately 1830 CDT, N761AF, registered to Arkansas children? Hospital, and operated by Arkansas children?s hospital (Z1RA), departed from Arkansas children?s hospital in springdale (14AR) and was transporting a patient to…
Query with SQL
duckdb -csv -c "SELECT report_number, event_date, event_type, city, state, aircraft_make, aircraft_model, aircraft_damage, fatal_injuries, n_number
FROM 'https://openairdocs.org/data/latest/faa_incident_report.parquet'
WHERE aircraft_model_code IN ('8143021')
ORDER BY event_date DESC, report_number DESC"Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT report_number, event_date, event_type, city, state, aircraft_make, aircraft_model, aircraft_damage, fatal_injuries, n_number
FROM 'https://openairdocs.org/data/latest/faa_incident_report.parquet'
WHERE aircraft_model_code IN ('8143021')
ORDER BY event_date DESC, report_number DESCRun it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
Service difficulty reports · 34
SDR AYPA20260917001Fire Detector · false activationDURING CRUISE FLIGHT, A MOMENTARY INSTANCE OF THE #1 ENG FIRE WARNING SYSTEM ILLUMINATED. NO SECONDARY OR CONFIRMING INDICATIONS. NO TRAILING SMOKE WAS OBSERVED.SDR 2026F00071Eec · defectiveNR 1 ENGINE ILLUMINATED MULTIPLE CASE MESSAGES INFLIGHT.SDR 2025F00236Control Module · failedDURING PREFLIGHT CHECKS ON THE 18TH, THE AP1 FAILED, AND THE FLIGHT WAS CANCELLED. AFTER CONSULTATION WITH MAINTENANCE PERSONNEL AND SIKORSKY, THE CREW WAS ASKED TO RECOVER THE AIRCRAFT, TO HOME BASE (KDAL), FROM AUSTIN (KAUS), AND MEL'ED THE AIRCRAFT ON THE
See all 34 difficulty reportsQuery with SQL
duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE aircraft_model_key = 'S76D' ORDER BY difficulty_date DESC"
Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE aircraft_model_key = 'S76D' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
STCs that may be installed · 15
Approved for this model: the STC’s model list names it on its data sheet, or a series that includes it. The registry doesn’t record which STCs an aircraft has.
STC SR04465NYInstallation of the iPad MountSTC SR02727SEInstallation and maintenance of the Sunspot 36 and 46 series lightsSTC SR01955SEInstallation of a Supplemental Lighting SystemSTC SR09211RCInstallation of an external mount life raft deployment system.STC SR02667SEInstallation of a Honeywell ASPIRE 200 Intermediate Gain (IG) SATCOM systemSTC SR02432SEInstallation of the Twin Rotary Evacuation Carriage (TREC) systemSTC SR02418SEDart Aerospace D076-612-011/-015 Mirror KitsSTC SR00763DEInstallation of a 62 Gallon Auxiliary Fuel Tank in the baggage compartmentSTC SR03441CHInstallation of TrueView Enhanced Vision System (EVS) T6-SeriesSTC SR09626RCInstallation of an aft cabin area Storage NetSTC SR09650RCInstallation of Night Vision Imaging System (NVIS)/Night Vision Goggles (NVG) Compatible LightingSTC SR02477LAApproval of Cabin Interior Configuration for a maximum of up to 9 passengersSTC SR01122NY-DInstallation of an Avionics Innovations Digital Media Player Model DMP-100.STC SR00091LAInstallation of an RG-380/40B battery.STC SR01348NYInstallation of boarding steps IAW Key Tech Engineering Services Installation Drawing List IDL00203, Rev B, dated 1/16/01.
Query with SQL
duckdb -csv -c "SELECT s.stc_number, s.description, s.holder, s.status, s.status_date, m.matched_model
FROM (
SELECT stc_number, min(matched_model) AS matched_model
FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_stc.parquet'
WHERE aircraft_model_code IN ('8143021')
GROUP BY stc_number
) m JOIN 'https://openairdocs.org/data/latest/faa_stc.parquet' s USING (stc_number)
ORDER BY s.status = 'Current' DESC, s.status_date DESC, s.stc_number"Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT s.stc_number, s.description, s.holder, s.status, s.status_date, m.matched_model
FROM (
SELECT stc_number, min(matched_model) AS matched_model
FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_stc.parquet'
WHERE aircraft_model_code IN ('8143021')
GROUP BY stc_number
) m JOIN 'https://openairdocs.org/data/latest/faa_stc.parquet' s USING (stc_number)
ORDER BY s.status = 'Current' DESC, s.status_date DESC, s.stc_numberRun it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.