Engine model · Turbo-shaft · 985 hp · registry code 60031

Manufacturer (registry)
TURBOMECA
Model
ARRIEL SERIES
Registry code
60031
Type
Turbo-shaft
Power
985 hp

The registry names only the engine series, so ADs for every model in the series are matched.

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Airworthiness directives that may apply · 54

ADs whose products match this engine model. Each AD’s applicability may narrow it by serial number, part number or configuration.

1992In forceSuperseded2026
ADs by the year they took effect: 80 ADs
19921
19952
20001
20022
20034
20052
20064
20077
20081
20095
201010
20113
20126
20136
20144
20151
20166
20174
20182
20215
20233
20261
See all 81 ADs
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_engine_model_directive.parquet' WHERE engine_model_code IN ('60031'))
  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.

Registered aircraft · 31

See all 31 registered aircraft
Query 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 engine_model_code IN ('60031')
  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.

NTSB investigations · 5

Aircraft matched to this engine model through the registry, by N-number and event date, checked against the reported serial number, make and model.

Defining event, 2008 on

Of 4 cases NTSB coded with a defining event. All defining events

In the probable cause, 2008 on

Findings NTSB made part of the probable cause. A case can have several. All findings

First occurrence, 1982 to 2007

Of 1 case with NTSB’s older coding, defined in its coding manual.

NTSB WPR26FA345Accident · 3 fatalClass 3 · FieldPreliminary reportEurocopter AS 350 B2 · Chatsworth, CAOn September 15, 2026, about 1855 Pacific daylight time, an Airbus Helicopters (formerly Eurocopter) AS-350 B2 helicopter, N358TV, was destroyed when it was involved in an accident near Chatsworth, California. The pilot, passenger and one person on the ground…Sep 16, 2026 · N358TV · DestroyedNTSB ERA23LA369Accident · No injuriesClass 3 · LimitedFinal reportEurocopter Deutschland EC135T2 · Fargo, GAThe separation of the outer span of a tail rotor blade during flight as a result of localized intergranular corrosion due to a diminished protective coating at a critical location on the tail rotor blade surface that, combined with cyclic loading, resulted in…Sep 13, 2023 · N273AM · Substantial damageNTSB ERA14TA096Accident · No injuriesFinal reportEurocopter AS350B3 · Houlton, MEAn engine compartment explosion during takeoff; the origin of the explosion could not be determined during postaccident examination due to extensive fire damage.Jan 18, 2014 · N578AE · Substantial damageNTSB ERA09LA464Accident · No injuriesLimited investigationFinal reportEurocopter Deutschland EC-145 · North Captiva Island, FLThe pilot's failure to arrest the helicopter's descent, which resulted in controlled flight into terrain.Aug 17, 2009 · N911LZ · Substantial damageNTSB LAX04CA097Accident · No injuriesData collectionFinal reportEurocopter AS350 B3 · Mesa, AZthe pilot's excessive flare and mistimed collective application during a practice autorotation, which resulted in a loss of main rotor rpm and a subsequent hard landing. Also causal, was the flight instructor's delayed remedial action and inadequate…Jan 20, 2004 · N970AE · Substantial damage
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.engine_model_code IN ('60031')
  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.

FAA incident reports · 6

Matched to this engine model through the registry, by N-number and event date, checked against the reported make and model.

Accident 20260915013159AEurocopter AS350B2 · Chatsworth, CAAt 1855 aircraft [privacy data omitted], a local news helicopter, was covering a local traffic accident when it encountered a yet to be determined loss of engine power and descended at a rapid pace, crashing into a metal shipping container located in a…Sep 15, 2026 · N358TV · Destroyed · 3 fatalIncident 20241010014599IEurocopter Deutschland EC135T2 · Lakeland, FLWhile conducting night operations in support of hurricane milton, aircraft (helicopter) [privacy data omitted], call sign "AC5", was flying from Lakeland airport (lal) to [privacy data omitted] (pcm). Approximately one (1) mile northwest of lal, at flight…Oct 10, 2024 · N273AM · Minor damageAccident 20230913011479AEurocopter Deutschland EC135T2 · Fargo, GAAfter departing middle Georgia regional airport the aircraft destination was to gainesville, FL. The aircraft was enroute for approximatly one hour when the pilot heard a loud bang which was followed by a very strong tail rotor pedal vibration. The pilot made…Sep 13, 2023 · N273AM · Substantial damageAccident 20140117001329AEurocopter AS 350 B3 · Houlton, METhe pilot of homeland security and border patrol aircraft reported that while conducting training, that after completing the third takeoff and landing, at about 15 feet after takeoff, there was a loud explosion. He reported that immediately following the…Jan 17, 2014 · N578AE · Substantial damageAccident 20090817021469ABolkms BK117C2 · North Captiva, FLOn August 17, 2009, at 0030 EDT, a Eurocopter mbb-bk 117C-2, registered to lee county helicopter operations, conducting helicopter emergency medical service (hems) flights, and operated by dianna marie tackett, impacted the water 1.5 miles west of North…Aug 17, 2009 · N911LZ · DestroyedAccident 20040120000269ASnias AS350B3 · Mesa, AZ(-23) While conducting a training flight in the area of ffz, the pilot entered a practice autorotation @ 1900' (MSL)/80 KIAS. The autorotation was set up straight-in @ 220 degrees to the grass area just north of the runways at ffz. The autorotation descent…Jan 20, 2004 · N970AE · Substantial damage
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 engine_model_code IN ('60031')
  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.

Service difficulty reports

No reports name this modelGeneral aviation reporting is voluntary.

STCs that may be installed · 6

Approved for this engine 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.

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_engine_model_stc.parquet'
    WHERE engine_model_code IN ('60031')
    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.