# GE CF34-10E5

- Type: Engine model (FAA registry)
- Registry code: 30021
- Manufacturer (registry): GE
- Model: CF34-10E5
- Engine type: Turbo-fan
- Power: 18,820 lb thrust
- Data sheet: [TCDS E00070EN](https://openairdocs.org/tcds/E00070EN) (OpenAirDocs)
- Holder: General Electric Company GE Aviation
- Installed in: 0 registered aircraft
- Page: https://openairdocs.org/engine/ge-cf34-10e5

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

## ADs that may apply (OpenAirDocs)

Matched to this engine model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

- [AD 2025-14-03](https://openairdocs.org/ad/2025-14-03): Turbine Section · General Electric Company GE CF34-10E2A1, CF34-10E6, CF34-10E6A1 and 4 more. Effective Aug 25, 2025
- [AD 2025-10-04](https://openairdocs.org/ad/2025-10-04): Turbine Section · General Electric Company GE CF34-10E2A1, CF34-10E5, CF34-10E5A1 and 4 more. Effective Jun 26, 2025
- [AD 2022-05-08](https://openairdocs.org/ad/2022-05-08): Turbine Engine Oil System · General Electric CF34-10E2A1, CF34-10E5, CF34-10E5A1 and 4 more. Effective Apr 11, 2022
- [AD 2018-19-22](https://openairdocs.org/ad/2018-19-22): Turbine Engine Turbine Section · General Electric CF34-10A16, CF34-10E2A1, CF34-10E5 and 5 more. Effective Oct 25, 2018
- [AD 2012-01-10](https://openairdocs.org/ad/2012-01-10): Fan drive shaft · General Electric CF34-10E2A1, CF34-10E5, CF34-10E5A1 and 4 more. Effective Feb 27, 2012
- [AD 2011-18-02](https://openairdocs.org/ad/2011-18-02): Fan rotor spinner · General Electric CF34-10E2A1, CF34-10E5, CF34-10E5A1 and 4 more. Effective Sep 26, 2011
- [AD 2008-05-01](https://openairdocs.org/ad/2008-05-01): Fuel metering units (FMU) · General Electric CF34-10E2A1, CF34-10E5, CF34-10E5A1 and 8 more. Effective Apr 3, 2008
- [AD 2007-12-15](https://openairdocs.org/ad/2007-12-15): Main fuel pump (MFP) · General Electric CF34-10E2A1, CF34-10E5, CF34-10E5A1 and 3 more. Effective Jul 19, 2007
- [AD 2007-12-09](https://openairdocs.org/ad/2007-12-09): Combustor case · General Electric CF34-10E2A1, CF34-10E5, CF34-10E5A1 and 3 more. Effective Jul 10, 2007

Historical (superseded or no longer in force):

- [AD 2006-20-06](https://openairdocs.org/ad/2006-20-06) (historical): Main fuel pump (MFP) inlet strainer · General Electric CF34-10E2A1, CF34-10E5, CF34-10E5A1 and 3 more. Effective Oct 16, 2006

## Registered aircraft

None registered with this engine model now.

## NTSB investigations

None matched to aircraft with this engine model.

## FAA accident and incident reports

None matched to aircraft with this engine model.

## Service difficulty reports (7)

As reported by operators and repair stations, by the model named in the report.

- [SDR 5TTY2018122570001](https://openairdocs.org/sdr/5TTY2018122570001), Dec 17, 2018: VALVE. UNSERVICEABLE. DURING CLIMB OF THE AIRCRAFT AS FLIGHT AV536 FROM SAP-HONDURAS TO SAL, THE AIRCRAFT TURNED BACK TO SAP AIRPORT DUE TO A BLEED 2 FAIL MESSAGE WHILE BLEED SYS 1 W
- [SDR ASAA201805164638](https://openairdocs.org/sdr/ASAA201805164638), May 15, 2018: WARNING LIGHT. FALSE ACTIVATION. DURING MASTER CAUTION RECALL, LEFT PACK LIGHT ILLUMINATED. RESET WITH MASTER CAUTION RESET. ACFT GROUNDED. THE TCV FAULT NR 1 ZONE TEMP CONTROLLER. RESET & TEST
- [SDR AALA201708159029](https://openairdocs.org/sdr/AALA201708159029), Aug 14, 2017: ANTI-ICE VALVE. FAULTED. ABORTED TAKEOFF AT 5 KTS DUE TO ENGINE REFERENCE ANTI-ICE DISAGREE AND ANTI-ICE ENGINE 1 VALVE OPEN STATUS MESSAGE ILLUMINATED. REPLACED LEFT ENGINE ANTI-ICE VA
- [SDR RJEF20151028001](https://openairdocs.org/sdr/RJEF20151028001), Oct 28, 2015: SENSOR. OUT OF ADJUST. DURING TAXIING, AS FLIGHT TAI-311, THE PILOT REPORTED STEERING FAILURE, SO THE ACFT WAS RETURNED TO THE GATE. IAW FIM 32-53-00-810-817-A, THE STEERING FEEDBACK 
- [SDR 2009F00069](https://openairdocs.org/sdr/2009F00069), Sep 16, 2009: SHEAR PIN. BROKEN. DURING VISUAL INSPECTION OF ENGINE, TWO SHEAR PINS WERE OBSERVED TO BE BROKEN.
- [SDR 2009FA0000767](https://openairdocs.org/sdr/2009FA0000767), Aug 24, 2009: FLOORBEAM. CORRODED. CORROSION FOUND ON FLOORBEAM, 11 INCHES FROM LT-BUTT-LINE, BETWEEN FRAMES 85 AND 87. (K)
- [SDR 2009FA0000768](https://openairdocs.org/sdr/2009FA0000768), Aug 24, 2009: FLOORBEAM. CORRODED. CORROSION FOUND ON FLOORBEAM, 11 INCHES FROM LEFT-BUTT-LINE, BETWEEN FRAMES 85 AND 87. (K)

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