OpenAirDocs.org

Rolls-Royce 250-B17F

Open the Markdown

Engine model · Turbo-prop · 450 hp · registry code 54586

Manufacturer (registry)
ROLLS-ROYC
Model
250-B17F
Registry code
54586
Installed in
10 registered aircraft
Type
Turbo-prop
Power
450 hp
Data sheet
TCDSE10CE
Holder
Rolls-Royce Corporation

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

On this page

Airworthiness directives that may apply · 8

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

1977In forceSuperseded2026
Superseded and historical ADs · 3
AD 2015-02-22Repetitive visual inspectionsHistoricalEffective Mar 9, 2015 · Replaced by AD 2017-18-14AD 2004-24-09Fuel nozzleHistoricalEffective Jan 5, 2005 · Replaced by AD 2006-16-04AD 2001-20-51Helical Torquemeter Gearshaft AssemblyHistoricalReplaced by AD 2001-24-12
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 ('54586'))
  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 · 10

N145SBBaksa Stephen · Chatham, NJBuilt 1956 · S/N G-148N17VTBlue Air Training Corp · Las Vegas, NVNon-citizen corporation, flight hours not reportedBuilt 1995 · S/N 030N192TPCae USA · Tampa, FLBuilt 2016 · S/N 11092N193TPCae USA · Tampa, FLBuilt 2016 · S/N 11093N401TPTvpx Aircraft Solutions Inc Trustee · North Salt Lake, UTBuilt 2018 · S/N 11102N402TPTvpx Aircraft Solutions Inc Trustee · North Salt Lake, UTBuilt 2018 · S/N 11109N403TPTvpx Aircraft Solutions Inc Trustee · North Salt Lake, UTBuilt 2018 · S/N 11110N404TPTvpx Aircraft Solutions Inc Trustee · North Salt Lake, UTBuilt 2018 · S/N 11114N405TPTvpx Aircraft Solutions Inc Trustee · North Salt Lake, UTBuilt 2017 · S/N 11115N85ZSAg986 LLC · Middletown, DEBuilt 2013 · S/N 1004
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 ('54586')
  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 · 1

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 1 case 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

NTSB ERA17LA125Accident · Serious injuriesClass 2 · LimitedFinal reportGrob G120TP-A · Abbeville, ALThe flame-out of the engine due to a mis-set fuel control unit at the time of manufacture. Contributing to the accident was the pilots’ delayed recognition that the engine had flamed out, partially due to the operator’s requirement to disable the crew…Mar 8, 2017 · N196TP · 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 ('54586')
  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 · 5

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

Incident 20240206000879IGrob G120TP-A · Dothan, ALAircraft was on final approch to landing. Instruction was being conducted for military transition training to fixed wing aircraft. Instructor failed to ensure gear was down and locked causing a gear up landing.Feb 6, 2024 · N193TP · Minor damageIncident 20220209000129IGrob Aircraft Se G 120TP-A · Buckeye, AZDuring an evaluation flight, the student on the controls failed to maintain a stable decent rate. The flight instructor took the controls and initiated a go-around. However, the attempted go-around was too late and the aircraft impacted the runway.Feb 9, 2022 · N405TP · Minor damageIncident 20201015012109IGrob G120TP-A · Dothan, ALImmediately after touchdown and roll out, aircraft nose landing gear collapsed. Natural composite prop struck the ground under power. Aircraft veered off runway and into the grass. No injuries.Oct 15, 2020 · N193TP · Minor damageIncident 20171018020929IGrob GROB-G102TP · Dothan, ALPilot performing touch and go training at the Dothan Regional Airport (dhn) on runway (14). On final approach pilot stated that he was distracted by other aircraft in pattern and failed to lower landing gear. Flight instructor and one student on board no…Oct 18, 2017 · N192TP · Minor damageAccident 20170308001219AGrob 120TP · Abbeville, ALOn approach during simulated engine out instruction period, crew elected to go around. Both stated that upon power application, engine failed to respond, resulting in high rate of descent and loss of airspeed. Aircraft impacted terrain approximately 750 feet…Mar 8, 2017 · N196TP · 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 ('54586')
  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 SE00327ATInstallation of PC Safety Valve Kit.Bell Helicopter Textron Inc.STC ST00037ATUnison igniter plugs, P/N 9044400-1.Unison Industries
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 ('54586')
    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.