# NTSB investigations: Lycoming TI0-541 series: Loss of engine power(total) - mech failure/malf

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

## Latest cases

- [NTSB ATL05FA013](https://openairdocs.org/ntsb/ATL05FA013.md): Beech BE-60 · Asheville, NC · Accident · 4 fatal · Field investigation · Final report · Oct 27, 2004 · N611JC · Substantial damage
  > The pilot's failure to follow emergency procedures and to maintain airspeed following a loss of engine power during takeoff, which resulted in an inadvertent stall/spin and subsequent uncontrolled impact with terrain. Contributing to the cause was inadequate…
- [NTSB DEN00IA076](https://openairdocs.org/ntsb/DEN00IA076.md): Beech A60 · Englewood, CO · Incident · No injuries · Incident investigation · Final report · Apr 8, 2000 · N928PT · Minor damage
  > The failure of a number one cylinder connecting rod bolt due to under-torquing during engine major overhaul.
- [NTSB FTW95LA119](https://openairdocs.org/ntsb/FTW95LA119.md): Beech 60 · Santa Rosa, NM · Accident · No injuries · Limited investigation · Final report · Feb 23, 1995 · N100BL · Substantial damage
  > The failure of the right engine's turbocharger resulting in oil starvation and subsequent failure of the #5 connecting rod which penetrated the crankcase, and the failure of the left engine's turbocharger resulting in the loss of power on both engines.…
- [NTSB FTW95FA082](https://openairdocs.org/ntsb/FTW95FA082.md): Beech A60 · Hurley, NM · Accident · 3 fatal · Field investigation · Final report · Jan 6, 1995 · N3LP · Destroyed
  > The pilot's failure to maintain airspeed during a single engine approach resulting in an inadvertent stall. Factors were a fatigue separation of a shaft in the left engine turbocharger due to use of a Federal Aviation Administration approved overhaul…
- [NTSB ATL83FKG04](https://openairdocs.org/ntsb/ATL83FKG04.md): Mooney M22 · Hampton, GA · Accident · No injuries · Final report · Dec 3, 1982 · N7728M · Substantial damage
  > After takeoff the acft climbed to about 60-70 ft & the eng quit. The acft crash landed off the end of rwy 24. The overboard flexible atmospheric drain vent, connected to the fuel pressurization valve, was found to be plugged by a very small piece of foreign…

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
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_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41536')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 351))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41536&occurrence=351

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.