Engine model · Turbo-fan · registry code 54073

Manufacturer (registry)
ROLLS-ROYC
Model
TAY 611-8C
Registry code
54073
Type
Turbo-fan
Power
13,850 lb thrust
Data sheet
TCDSE25NE
Holder
Rolls-Royce Deutschland Ltd & Co KG

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

On this page

Airworthiness directives that may apply · 3

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

2004In forceSuperseded2026
ADs by the year they took effect: 4 ADs
20041
20081
20121
20201
Superseded and historical ADs · 1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_engine_model_directive.parquet' WHERE engine_model_code IN ('54073'))
  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 · 229

See all 229 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 ('54073')
  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

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 ('54073')
  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 · 9

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

Incident 20250805009579IGulfstream Aerospace GIV-X (G450) · West Hampton Be, NYAfter landing at kfok airport with thrust reversers engaged aircraft did strike a wild deer which was attempting to cross runway 24. Aircraft continued with landing then taxied off the runway at which time damage to the nose landing gear taxilight and door…Aug 5, 2025 · N850LG · Minor damageAccident 20221224020209AGulfstream Aerospace GIV-X (G450) · Miami, FLFlight encountered turbulence at 36000 feet while in cruise flight. The autopilot was on, the aircraft pitched up and down with a hard jolt. Cabin server fell and fractured leg in two locations requiring two surgeries. One passenger reported back pain and was…Dec 24, 2022 · N456FX · No damageIncident 20211006017759IGulfstream Aerospace GIV-X (G450) · Aspen, COWhile climbing through 10,000 feet after departing Aspen/Pitkin county airport (kase) in N701WC a Gulfstream G450 experianced a cracked LH cockpit windshield. 3 crew members were on board with 2 passengers on a 14 CFR 91 flight bound for katw. There were no…Oct 6, 2021 · N701WC · Minor damageIncident 20190808013492IGulfstream Aerospace GV-SP (G500) · Teterboro, NJOn August 08 at Teterboro Airport (kewr) aircraft N790DC was waiting at the alpha holding pad and began taxiing for departure when the left wing hit the right wing of N351SP. Both aircraft received minor damage to their wings. On August 08, 2019, aircraft…Aug 8, 2019 · N790DC · Minor damageIncident 20171113018739IGulfstream GIV-X · North Bend, ORAircraft was conducting ILS approach to runway 04 at koth. Winds reported by tower 170 @10 gusting to 16-17KTS according to ATC tapes. Shower during final approach to runway caused visibilty decrease as reported by ATC and airport security video obtained from…Nov 13, 2017 · N452FX · No damageIncident 20131114023499IGulfstream Aerospace GIV-X (G450) · Savannah, GAAircraft N294GA, Gulfstream G450 departed ksav runway 10 and on takeoff climb-out at approximately 400 ft AGL struck a large bird with the left wing.Nov 14, 2013 · N294GA · Substantial damageIncident 20131101020969IGulfstream Aerospace G-IV · Lincoln, NEAircraft was in route from oakland county inernational airport (kptk) direct john wayne airport orange county (ksna) at cruise altitude 40,000 when left thrust reverser unlock warning light illuminated immediately followed by a combined hydraulic failure…Nov 1, 2013 · N2DF · No damageIncident 20130224019769IGulfstream Aerospace G-IV · Lincoln, NEOn February 24, 2013 at 1510 CST, N495RS, a Gulfstream G-IV enroute from agc to oak declared an emergency due to hydraulic system failure during cruise flight. The flight crew performed an emergency landing gear extension and diverted to Lincoln Municipal…Feb 24, 2013 · N495RS · No damageIncident 20100317032159IGulfstream GIV-X (G450 · Cleveland, OHCrew issued climb and maintain 2,000 ft after departure from bkl. Aircraft went through 2,000 to 2,400. No loss of seperation.Mar 17, 2010 · N450WB · No 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 ('54073')
  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.

PMA parts · 60

Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this engine model on its data sheet, so check the FAA record before relying on it. Newest first.

See all 60 PMA parts
Query with SQL
duckdb -csv -c "SELECT drs_guid, part_number, part_name, holder, pma_number, replaces_part, supplement_date, tcds_models
  FROM 'https://openairdocs.org/data/latest/faa_type_certificate_pma.parquet'
  WHERE tcds_number IN ('E25NE')
    AND len(list_intersect(tcds_models, ['TAY 611-8C'])) > 0
  ORDER BY supplement_date DESC, drs_guid 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.