OpenAirDocs.org

Alliedsign T5317A-1

Open the Markdown

Engine model · Turbo-shaft · 1,500 hp · registry code 02501

Manufacturer (registry)
ALLIEDSIGN
Model
T5317A-1
Registry code
02501
Installed in
5 registered aircraft
Type
Turbo-shaft
Power
1,500 hp
Data sheet
TCDSE17EA
Holder
Ozark Aeroworks LLC

Model codes come from the FAA registry’s reference file.

On this page

Airworthiness directives that may apply · 9

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

1995In forceSuperseded2026
Superseded and historical ADs · 1
AD 98-22-11Fuel PumpsHistoricalEffective Dec 18, 1998 · Replaced by AD 2006-11-16
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 ('02501'))
  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 · 5

N104HFArmy Aviation Heritage Foundation · Hampton, GABuilt 1968 · S/N 68-16104N205HQTvpx Aircraft Solutions Inc Trustee · North Salt Lake, UTBuilt 1970 · S/N 30100N314Central Copters Inc · Bozeman, MTBuilt 2001 · S/N A94-0032N675THTimberline Helicopters Inc · Sandpoint, IDBuilt 1998 · S/N A94-0025N689HHillcrest Aircraft Co Inc · Lewiston, IDBuilt 1979 · S/N 30289
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 ('02501')
  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 · 4

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 2 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 2 cases with NTSB’s older coding, defined in its coding manual.

NTSB WPR20LA283Accident · 1 fatalClass 3 · LimitedFinal reportKaman K 1200 · Pine Grove, ORAn in-flight breakup resulting from contact of the left rotor system with the right rotor system after an in-flight failure of a servo flap from a left rotor blade.Aug 25, 2020 · N314 · Substantial damageNTSB GAA17CA146Accident · No injuriesData collectionFinal reportKaman Aerospace K 1200 · Julian, CAThe pilot’s failure to conduct a thru-flight walkaround inspection, which resulted in the engine cowling remaining open and subsequently separating from the helicopter and striking the main rotor blades and vertical stabilizer during departure.Mar 13, 2017 · N675TH · Substantial damageNTSB SEA04TA158Accident · 1 fatalFinal reportBell 205A1 · Leavenworth, WAThe pilot's failure to maintain clearance from the snag while hovering out of ground effect during an external load operation. Factors were the smoke jumper's misjudgment of the tree heights in the area, which resulted in the use of too short a long line, and…Aug 11, 2004 · N205XP · DestroyedNTSB SEA04LA082Accident · 1 fatalLimited investigationFinal reportKaman K-1200 · West Fork, ORThe pilot's failure to maintain adequate clearance with trees during logging operations. Contributing factors were the trees, mountainous (steeply sloped) terrain, and the pilot's decision to conduct operations in this terrain with a 200 foot long line.May 12, 2004 · N162KA · 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 ('02501')
  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 20200824014239AKaman Aerospace K-1200 · Pine Grove, ORDuring a fire-fighting bucket operation for the ?white river? Wildfire, the aircraft went down approximately 14 NM se of Mt. Hood into the white river. Records indicate the pilot was performing bucket operations from the same dip site over the previous days.…Aug 24, 2020 · N314 · Destroyed · 1 fatalAccident 20170312002059AKaman Aerospace K-1200 · Julian, CAAfter landing and engine shutdown the pilot- in- command slid open the engine cowling to allow the engine to cool down for a quicker turn time. Pilot-in-command then stowed the external load line and completed his daily paperwork. With out completing a…Mar 12, 2017 · N675TH · Substantial damageIncident 20120922019379IBell 205A-1 · La Grande, ORThe pilot was dipping water from a remote pond with a bucket on a 100' long line for usfs fire fighting use. During the climb with a full bucket the pilot heard a bang and the aircraft rolled slightly to the rt. The power the engine was developing had been…Sep 22, 2012 · N689H · Minor damageIncident 20110804018829IKaman Aerospace K-1200 · Plaster City, CAN675TH was conducting FAR 133 flight operations from Plaster City fly yard on 8-4-11. The first flight of the day consisted of an external load lift of an air compressor. Approximately 1 minute following departure, the long line seperated 3 feet below the…Aug 4, 2011 · N675TH · No damageAccident 20040811018899ABell 205A1 · Leavenworth, WA(-23) Aircraft was conducting external load operations, delivering pallets of equipment for forest service, under forest service contract. Witnesses reported that tail rotor struck tall snag as pilot was maneuvering to depart area with a light external load…Aug 11, 2004 · N205XP · Destroyed · 1 fatalAccident 20040512021969AKaman K1200 · Glendale, OR(-23) Pilot was logging trees, hit a tree with the main rotor blade.May 12, 2004 · N162KA · Destroyed · 1 fatal
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 ('02501')
  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 · 2

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 SE00585ATInstallation of Aeronautical Accessories, Inc. PC Safety Valve Kit.Bell Helicopter Textron Inc.STC SE00029ENInstallation of Pratt & Whitney Engine Services Inc. SmartCycle Plus Engine Monitoring System, P/N EMU-K-010-1 on specific T53 engine models.Pratt & Whitney Engine Services Inc.
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 ('02501')
    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.