- Manufacturer (registry)
- GE
- Model
- CF34-8C5B1
- Registry code
- 30052
- Installed in
- 134 registered aircraft
- Type
- Turbo-fan
- Power
- 13,790 lb thrust
- Data sheet
- TCDSE00063EN
- Holder
- General Electric Company GE Aerospace
Model codes come from the FAA registry’s reference file.
On this page
Airworthiness directives that may apply · 11
ADs whose products match this engine model. Each AD’s applicability may narrow it by serial number, part number or configuration.
| 2004 | 1 |
|---|---|
| 2008 | 1 |
| 2013 | 1 |
| 2017 | 2 |
| 2019 | 1 |
| 2021 | 2 |
| 2022 | 4 |
| 2025 | 1 |
| 2026 | 1 |
Engine · GE CF34-8C5B1
AD 2026-21-11Turbine Engine Compressor SectionAD 2025-12-08Turbine Engine Combustion SectionAD 2022-21-06Turbine SectionAD 2022-09-14Compressor Bleed ValveAD 2022-08-06Turbine Engine Compression SectionAD 2021-26-19Turbine SectionAD 2021-23-51Turbine Engine Compression SectionEmergency ADAD 2021-18-13Turbine Engine Combustion SectionAD 2017-17-18Turbine Engine Compressor SectionAD 2013-06-06Operability bleed valves (OBV)AD 2008-05-01Fuel metering units (FMU)Superseded and historical ADs · 3
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 ('30052'))
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.
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 ('30052'))
ORDER BY coalesce(d.effective_date, d.publication_date, d.issue_date) DESC, d.ad_number DESCRun it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
Registered aircraft · 134
N501GJBank Of Utah Trustee · Salt Lake City, UTN504GJBank Of Utah Trustee · Salt Lake City, UTN506GJBank Of Utah Trustee · Salt Lake City, UT
See all 134 registered aircraftQuery 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 ('30052')
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.
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 ('30052')
ORDER BY n_numberRun it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
NTSB investigations · 7
Aircraft matched to this engine model through the registry, by N-number and event date, checked against the reported serial number, make and model.
Of 7 cases NTSB coded with a defining event. All defining events
Findings NTSB made part of the probable cause. A case can have several. All findings
NTSB DCA26WA140IncidentClass 5 · ForeignBombardier CL-600-2C10 · North Eleuthera, BahamasNTSB ENG25LA009Incident · No injuriesClass 4 · LimitedFinal reportBombardier CL-600-2C11 · Dulles, VAThe elevator control restriction was caused by the failure of the elevator autopilot servo control cable, which failed due to cyclic fatigue. The slack in the broken cable wrapped around the elevator autopilot servo mount in such a way that it was bound…NTSB DCA21LA024Accident · Serious injuriesClass 4 · LimitedFinal reportBombardier CL600 2C10 · Phoenix, AZThe flight attendant’s use of improper procedures when opening the main cabin door.NTSB DCA21WA017IncidentClass 5 · ForeignBombardier CL600 2C10 · Chihuahua City, MexicoNTSB DCA19CA223Accident · No injuriesClass 4 · Data collectionFinal reportBombardier CL 600 2C10 · Chicago OHare, ILthe tug driver's inability to maintain visual contact with the wing walkers and lack of situational awareness during pushback.NTSB DCA19CA102Accident · Minor injuriesClass 4 · Data collectionFinal reportBombardier CL 600 2C10 · Charlotte, NCfailure of the ground crew to maintain visual separation and avoid the holding aircraft.NTSB DCA17LA182Accident · No injuriesClass 3 · LimitedFinal reportBombardier CL 600 2C10 · Denver, COThe fuel supply tube fitting pulling out of the left engine’s operability bleed valve (OBV) during the landing rollout, allowing fuel to leak and contact hot engine cases, which ignited a fire that caused thermal damage to the engine pylon. Contributing to…
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 ('30052')
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.
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 ('30052')
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESCRun it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
FAA incident reports · 22
Matched to this engine model through the registry, by N-number and event date, checked against the reported make and model.
Incident 20251229020889IBombardier CL-600-2C10 · Charlottesville, VA[privacy data omitted], From chicago, IL to Charlottesville, VA, encountered wind gusts during the touch down phase on runway 21 at approximately thirty feet above ground. As a result, the right wingtip contacted the pavement during a rejected landing…Incident 20250803010789IBombardier CL-600-2C11 · Traverse City, MIOn August 3, 2025, the captain experienced the auto pilot not able to maintain the altitude after take-off. The captain disconnected the auto pilot and maintained the assigned altitude. Once receiving clearance from ATC to go higher, the captain turned the…Incident 20250305002009IBombardier CL-600-2C10 · Denver, COOn 03/05/2025 at approximately 11:16 MST the CRJ700 aircraft, while cruising at 36,000 feet the captain’s windshield heating element at the top right corner of the windshield began shorting out. Approximately 30 seconds later the outer ply of windshield…
See all 22 incident reportsQuery 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 ('30052')
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.
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 ('30052')
ORDER BY event_date DESC, report_number DESCRun it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
Service difficulty reports · 418
SDR N6WA2026100101Engine · vibrationR ENG HIGH VIBE AT 1.8-2.0 MILS - UNSCHED LANDING AT STL, PERFORM HIGH TORQUE PIN INSPECT WITH IN 15FC PER AMM 72-21-02. COMPLIED WITH FAN BLADE SHAKE IAW AMM 72-21-02, NO DEFECTS NOTED. COMPLIED WITH ENG HIBE CHECK. HIGHEST VIBE AT 0.3. IAW AMM 71-00-00-720SDR VNAA2026082123301Pin · failedRT ENGINE HIGH VIBE IN FLIGHT. REMOVED AND REPLACED RH FAN BLADE PINS IAW CRJ7 AMM 72-21-02-000/400-801-A01-PSA.SDR N6WA2026080503Anti-Ice Valve · warning messageLEFT COWL ANTI-ICE CAUTION MSG IN FLIGHT(B1-039268/ L COWL A/ICE SOV/ SOV SW POSITION MISMATCH). DEFERRED COWL ANTI-ICE VALVE ON OCN 70102844 PER MEL 30-22-01 CAT C. CORRECT PRIOR TO 08/12/2026. AUTHORIZED BY MXC.
See all 418 difficulty reportsQuery 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 = 'CF348C5B1' 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.
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 = 'CF348C5B1' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.