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Allison T63 series

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Engine model · Turbo-shaft · 250 hp · registry code 03031

Manufacturer (registry)
ALLISON
Model
T63 SERIES
Registry code
03031
Installed in
46 registered aircraft
Type
Turbo-shaft
Power
250 hp
Data sheet
TCDSE2SO
Holder
Continental Aerospace Technologies, Inc.

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

On this page

Airworthiness directives that may apply · 1

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

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 ('03031'))
  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.

Information bulletins that may apply · 3

Query with SQL
duckdb -csv -c "SELECT s.saib_number, any_value(s.title) AS title, max(s.issue_date) AS issue_date, any_value(s.status) AS status
  FROM 'https://openairdocs.org/data/latest/faa_saib.parquet' s
  WHERE s.saib_id IN (SELECT saib_id FROM 'https://openairdocs.org/data/latest/faa_engine_model_saib.parquet' WHERE engine_model_code IN ('03031'))
  GROUP BY s.saib_number ORDER BY issue_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.

Registered aircraft · 46

N1123SFernandez Cessna Y · Imperial, CAS/N 70-15529N128NSCustom Air LLC · Louisville, MSBuilt 1970 · S/N 70-15128N132HDTriple F Flying Inc · Benton, PABuilt 1972 · S/N 72-21264
See all 46 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 ('03031')
  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 · 29

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 19 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 10 cases with NTSB’s older coding, defined in its coding manual.

NTSB CEN23LA147Accident · Minor injuriesClass 4 · LimitedFinal reportBell OH-58A · Wade, OKThe total loss of engine power due to fuel contamination.Mar 29, 2023 · N82851 · Substantial damageNTSB WPR23LA107Accident · Minor injuriesClass 3 · LimitedFinal reportBell OH-58A · Yuma, AZA total loss of engine power for reasons that could not be determined.Feb 7, 2023 · N36FA · Substantial damageNTSB ERA22LA341Accident · No injuriesClass 4 · LimitedFinal reportGarlick OH-58A+ · Bloomsburg, PAThe pilot's inadequate preflight planning and visual lookout, which resulted in impact with a powerline.Jul 27, 2022 · N132HD · Substantial damage
See all 29 investigations
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 ('03031')
  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 · 29

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

Accident 20230329002399ABell OH-58A · Bokchito, OKA 1972 Bell OH-58A aircraft equipped to perform agricultural operation crashed in a field approximately 3.3 miles southeast of albany Oklahoma while performing crop dusting operations on March 29, 2023 at approximately 0928L. The pilot sustained minor…Mar 29, 2023 · N82851 · DestroyedAccident 20230206001639ABell OH-58A · Yuma, AZAircraft took off from the load truck to dump rinse water through the system. At aproximantly 200 yards away and 40 feet up in altitude. The engine quit causing a hard landing in an open field, damaging the aircraft.Feb 6, 2023 · N36FA · Substantial damageAccident 20220727020189ABell OH-58A · Bloomsburg, PAPilot operating N132HD helicopter was aerial spraying a cornfield located near [privacy data omitted]. At approximately 1500 hours local, while making the first pass of this field the aircraft contacted a power line with the tail rotor. Evidence showed the…Jul 27, 2022 · N132HD · Substantial damage
See all 29 incident reports
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 ('03031')
  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 · 1

SDR AGQA088274Transceiver · inoperativeTRANSCEIVER INOPERATIVE, WON'T TRANSMIT OR RECEIVE.Jul 7, 2003 · N54AG · Bell OH58A · VHF Communications System
Query 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 engine_model_key = 'T63'
  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.

STCs that may be installed · 4

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.

STC SE03309CHInstallation of Engine Preheat Kit, p/n TSP6CYL-2927-115 for 115 volt applicationHartzell Propeller Inc. · Lists T6-320-ASTC SE1780NMInstallation of Precise Flight standby vacuum system (SVS III).Precise Flight Inc · Lists T6-320-ASTC SE09513SCInstallation and usage of Exxon 20W50 Multigrade aircraft engine oil conforming to Exxon Oil Formulation WS-3013.Exxon Company USA · Lists T6-320-ASTC SE5879SWUse of Phillips X/C II 20W-50 and25W-60 oil (OSS 55875) in all Avco reciprocating aircraft engines from 65 to 450 BHP.Phillips Petroleum Co · Lists T6-320-A
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 ('03031')
    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.