- Manufacturer (registry)
- ALLIEDSIGN
- Model
- TFE731-20AR
- Registry code
- 02516
- Installed in
- 3 registered aircraft
- Type
- Turbo-fan
- Power
- 3,650 lb thrust
- Data sheet
- TCDSE1NM
- Holder
- Honeywell Aerospace US LLC
Model codes come from the FAA registry’s reference file.
On this page
Airworthiness directives that may apply · 4
ADs whose products match this engine model. Each AD’s applicability may narrow it by serial number, part number or configuration.
| 2008 | 1 |
|---|---|
| 2012 | 1 |
| 2014 | 1 |
| 2019 | 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 ('02516'))
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 ('02516'))
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 · 3
N126BKAircraft Trust & Financing Corp Trustee · Wilmington, DEN276LJExpedite Aviation LLC · Westerville, OHN990EMAircraft Trustee Services Inc Trustee · Dover, DE
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 ('02516')
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 ('02516')
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
No NTSB investigations matched to aircraft with this engine modelMatched through the registry by N-number, so foreign aircraft and some older cases aren’t counted.
FAA incident reports
No reports matched to aircraft with this engine modelMatched through the registry by N-number, so foreign aircraft and some older reports aren’t counted.
Service difficulty reports · 11
SDR OEJ202604300001Oil System · low pressureAFTER 45 MINUTES OF FLIGHT THE CREW NOTINED THE RIGHT ENGINE OIL PRESSURE WAS ERRATIC AND FLUXUATING , THEN AN ENGINE LOW PRESSURE RED CASS WARNING APPEARED. CREW RAN THE QRH AND DEVERTED AIRCRAFT TO FIRST AVAVLIBLE AIRPORT AND LANDED WITH NO OTHER ISSUES.SDR 2025FA0000823Fire Loop · chafedRH ENGINE FIRE INDICATION ON APPROACH TO LAND. USED BOTH FIRE BOTTLES AND SHUT DOWN THE ENGINE, AND THE LIGHT REMAINED ILLUMINATED. AFTER INSPECTION, NO EVIDENCE OF FIRE WAS FOUND. INSPECTION DETERMINED THE CAUSE WAS A CHAFFED ENGINE FIRE DETECTION LOOP RUBSDR HVJA202512120583Fire Loop · chafedRH ENGINE FIRE INDICATION ON APPROACH TO LAND. USED BOTH FIRE BOTTLES AND SHUT DOWN THE ENGINE, AND THE LIGHT REMAINED ILLUMINATED. AFTER INSPECTION, NO EVIDENCE OF FIRE WAS FOUND. INSPECTION DETERMINED THE CAUSE WAS A CHAFFED ENGINE FIRE DETECTION LOOP RUBBINSDR 2024F00107Valve · gougedAIRCRAFT IN CRUISE FLIGHT, ALTITUDE FL410, CREW FELT A PRESSURIZATION "BUMP", NOTICED 2000 FEET PER MINUTE CABIN CLIMB INDICATION, AND EMERGENCY PRESSURIZATION AMBER ANNUNCIATOR WARNING LIGHT. FOLLOWING STANDARD PROCEDURES - CREW DECLARED AN EMERGENCY, INITIATSDR CVGA20201016002Carrier Assy · brokenNR 2 ENGINE DOES NOT START. NR 2 FAN BLADE DOES NOT ROTATE. AFTER DISASSEMBLY, FOUND 2 EA BROKEN TUBES ON PLANETARY HOUSING. ONE OF THE TUBES WAS JAMMED BETWEEN PLANETARY GEAR ASSEMBLY AND RING GEAR CAUSING FAN TO LOCK AND NO ROTATION.SDR G1IA201912039126O-Ring · cutFAR 135.415 REPORT. PILOT REPORTS " LEFT ENGINE OIL PRESSURE STARTED DROPPING SLOWLY IN CRUISE FLIGHT. WHEN THE PRESSURE REACHED 65 PSI THE THRUST LEVER WAS RETARDED TO IDLE. WHEN IT DROPPED TO 50 PSI THE ENGINE WAS SHUT DOWN". MAINTENANCE PERFORMED A VISUSDR BONA201709250001Engine · making metalPILOT OBSERVED A CHIP DETECTION CAS MESSAGE ON THE ENGINE. SHORTLY AFTER, THE ENGINE SHUTDOWN WITHOUT BEING COMMANDED. FOUND SUBSTANTIAL DEBRIS ON THE CHIP DETECTOR AND IN OIL DRAINED FROM THE TRANSFER GEARBOX.SDR 2017FA0000141Windshield · crackedON CLIMB OUT 22 MINUTES AFTER TAKE OFF AIRCRAFT WAS CLIMBING THROUGH FL 320 ABOUT TO LEVEL OFF AT 330 WHEN A LOUD POP FOLLOWED BY A SUDDEN CRACKING OF THE OUTER PANE OF THE COPILOTS WINDSHIELD. THERE WAS NO CHANGE IN CABIN PRESSURE. AIRCRAFT LANDED IN TUS WITSDR 2016FA0000450Windshield · crackedON CLIMB OUT REACHING FL 345, THERE WAS LOUD POP THAT CAME FROM THE LEFT FRONT WINDSHIELD CAUSING THE WINDOW TO CRACK THE OUTER PANE. THERE WAS NO PRESSURIZATION CHANGES IN THE CABIN. AIRCRAFT LANDED IN VMC WITH NO ISSUE.SDR CA120413008Line · leaking(CAN) WHILE THE ACFT WAS BEING FUELED FOR TOMORROW MORNING EARLY DEPARTURE, THE MAINT TECH WAS DOING PART OF THE DI OUTSIDE AND NOTICED A VERY WET FUEL LINE IN THE RT WHEEL WELL. AFTER CONSULTING, TOLD THAT THIS LINE HAS TO BE REPLACED. THE LINE IS THE INTESDR CA120301011Duct · chafed(CAN) DURING CLIMB, CREW REPORTED A RED CAS MESSAGE, WING, STAB LEAK, THEY IMMEDIATELY PROCEED WITH THE EMERGENCY CHECKLIST AND THE CAS MESSAGE WENT AWAY. UPON LANDING THEY CONTACTED OUR MAINTENANCE DEPT AND REPORTED THE MALFUNCTION. THE ENTIRE WING, STABILIZE
Query 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 = 'TFE73120AR' 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 = 'TFE73120AR' 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.