- Manufacturer (registry)
- THIELERT
- Model
- TAE-125-01
- Registry code
- 59300
- Installed in
- 35 registered aircraft
- Type
- Reciprocating
- Power
- 132 hp
- Data sheet
- TCDSE00069EN
- Holder
- Continental Aerospace Technologies GmbH
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.
| 2010 | 6 |
|---|---|
| 2011 | 2 |
| 2012 | 2 |
| 2013 | 2 |
| 2015 | 1 |
Engine · Thielert TAE-125-01
AD 2015-02-01Clutch assembliesAD 2013-24-06Engine clutch housing (crankcase assembly)AD 2012-26-13Software mappingAD 2010-11-09 R1Proportional pressure reducing valves (PPRVs)AD 2010-06-12 R1Rail pressure control valveAD 2010-14-21Engine powerAD 2010-04-06Reduced control of aircraftAD 2009-24-10Broken piston cooling oil nozzlesSuperseded and historical ADs · 5
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 ('59300'))
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 ('59300'))
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 · 35
N101DAFlying High Again LLC · Mount Juliet, TNN119BJFlight Stars Az LLC · Tempe, AZN132TSUtah State University · Logan, UT
See all 35 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 ('59300')
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 ('59300')
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 · 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.
Of 1 case NTSB coded with a defining event. All defining events
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 ('59300')
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 ('59300')
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 · 14
Matched to this engine model through the registry, by N-number and event date, checked against the reported make and model.
Incident 20260226001909IDiamond Aircraft Ind DA 42 · Pensacola, FLAircraft was on a post maintenance flight check when right main landing gear would not extend when "gear down" was selected. Several attempts were made to retract and extend the gear without sucess. Emargency gear extension was attempted but was…Incident 20250726011289IDiamond Aircraft Ind DA 42 · Smyrna, TNOn July 26, 2025, at 14:40 CDT a small twin-engine flight training airplane experienced a left main landing gear malfunction of failing to extend during the approach phase into its home airport. The pilot executed a low approach on runway 19 and requested…Incident 20230105000639IDiamond Aircraft Ind DA 42 · Belgrade, MT[privacy data omitted] Commercial pilot/cfi[privacy data omitted], was acting as CFI and PIC of [privacy data omitted], a DA42 multiengine aircraft, while a student pilot was onboard. The student pilot was not rated for multiengine aircraft, and was working…Incident 20220227010849IDiamond Aircraft Ind DA 42 · Bellefontaine, OHLeft main gear collapsed upon landing roll out causing aircraft to run off the left side of the runway and strike a taxiway light. Aircraft came to rest in the medium between the runway and taxiway.Accident 20210817022609ADiamond Aircraft Ind DA 42 · Bellefontaine R, OHImmediately on takeoff the right hand engine lost power followed quickly by the other one. Power was approximately 30 per cent and resulted in the aircraft settling to the ground and impacting fencing. Substantial damage included landing gear, wing, props,…Incident 20210125003269IDiamond Aircraft Ind DA 42 · Van Nuys, CAThe aircraft was operating as a part 91 and being used as a multi-engine trainer. The pilot receiving instruction was at the controls. The aircraft landed on runway 34L at Van Nuys (vny). Weather was VFR, winds 330 degrees @ 09 KTS, gusting to 15KTS. Upon…Incident 20170812024609IDiamond Aircraft Ind DA 42 · Bellfountain, OHLanded gear up because the gear would not extend, this was a mechanical issueIncident 20150710012649IDiamond Aircraft Ind DA 42Pilot was enroute to iwa when his engine monitoring / fadec screen gave him an indication of RH "engine error". After checking all engine indications and finding no other malfunction indication he cleared the error message. The aircraft continued flight to…Incident 20150210001969IDiamond Aircraft Ind DA 42 · Carrollton, GAPilot stated that they practiced an instrument approach on runway 35. The instructor pilot then asked the student pilot to practice another two normal traffic pattern approaches. After the third landing, he then took the controls of the aircraft and…Incident 20120902019949IDiamond Aircraft Ind DA 42 · Naples, FLOn 9-2-2012 pilot took off from Naples airport, Florida (apf) runway 5 in Diamond da 42 N160TS. No weather conditions. After take off nose door popped open. Can of deicing fluid flew out and hit right propeller causing damage to prop. Aircraft circled back…Incident 20100514034189IDiamond DA 42 · Winter Haven, FLPilot jeffrey appleton was taking his practical test for airplane multiengine land class rating. After landing and during roll out he reached for the flap control to raise the flaps and by mistake got the gear handle and put it up , immediately the designated…Incident 20081018851699IDiamon DA42 · Scottsdale, AZ(-23) The pilot flying, [privacy data omitted], who is rated and current in the DA-42, was performing touch and go landings in the sdl traffic pattern. The pilot flying failed to lower the landing gear. The CFI providing instruction for the multiengine…Incident 20080427836779IDiamon DA42 · Lakewood, CA(-23) Diamond DA42, departed Long Beach, CA, airport on an instructional flight and lost the aft passenger door that struck the roof of a house at [privacy data omitted] and came to rest in the driveway at 261550PDT. No ground damage or injuries reported.…Incident 20071221830299IDiamon DA42 · Mesa, AZ(-23) During training instruction and final descent into Falcon field, (ffz), the instructor pilot cut number one engine power to simulate an engine failure. Number one engine shut down and the propeller went into a feather condition. When pilot attempted to…
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 ('59300')
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 ('59300')
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 · 25
SDR 2024FA0000337Turbocharger · crackedTURBO EXHAUST MANIFOLD CRACKED ABOUT 2 INCHES LONG.SDR CA190510016Turbocharger · failed(CAN) LOW OIL PRESSURE IN RH ENGINE OBSERVED, FOLLOWED BY OIL ODOR IN CABIN, FOLLOWED BY LOSS OF ENGINE POWER. ENGINE WAS SHUTDOWN AND EMERGENCY LANDING REQUESTED. LANDING WAS SUCCESSFUL WITH NO FURTHER ISSUES. MAINTENANCE INSPECTION REVEALED THE TURBOCHARGER SDR 8HBR20180906018Gearbox · failedENGINE GEARBOX INPUT SPLINE SHEARED DURING STARTUP. AD 2015-21-01 "START MONITORING SYSTEM" PCW, BY START MONITORING SYSTEM IAW MSB-42-109-KIT AT 3.11.2016 591.3 ETT 1584.3 ACTT
See all 25 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 = 'TAE12501' 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 = 'TAE12501' 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.