# NTSB investigations: Lycoming 0-145B series: Loss of engine power

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 NYC07CA225](https://openairdocs.org/ntsb/NYC07CA225.md): Piper J3L-65 · Stow, MA · Accident · No injuries · Data collection · Final report · Sep 13, 2007 · N30926 · Substantial damage
  > A partial loss of engine power for undetermined reasons.
- [NTSB NYC06LA231](https://openairdocs.org/ntsb/NYC06LA231.md): Mooney M-18L · Lexington, KY · Accident · No injuries · Limited investigation · Final report · Sep 29, 2006 · N397A · Substantial damage
  > The failure of both magnetos which resulted in a loss of engine power during cruise flight.
- [NTSB ATL86LA076](https://openairdocs.org/ntsb/ATL86LA076.md): Piper J3L-65 · Sevierville, TN · Accident · Minor injuries · Limited investigation · Final report · Feb 16, 1986 · N30233 · Substantial damage
  > During takeoff initial climb the engine lost power and a forced landing was initiated. During the descent the aircraft contacted treetops prior to ground impact. Post-crash examination of the engine disclosed that one of the cylinders had broken away from the…
- [NTSB NYC85LA027](https://openairdocs.org/ntsb/NYC85LA027.md): Taylorcraft BL-65 · Conyngham, PA · Accident · No injuries · Limited investigation · Final report · Nov 10, 1984 · N29642 · Substantial damage
  > The plt made an emergency landing in a plowed field following a loss of power. During the landing, the left strut & right wing tip were damaged. No reason for the loss of power was found during the investigation.

## 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 ('41502')
    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" = 350))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41502&occurrence=350

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