# NTSB investigations: Cessna T207A: 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 LAX03LA164](https://openairdocs.org/ntsb/LAX03LA164.md): Cessna T207A · Page, AZ · Accident · No injuries · Limited investigation · Final report · May 26, 2003 · N9317M · Substantial damage
  > a loss of engine power due to a oil starvation induced catastrophic internal failure of the engine caused by the rotation of the number 2 cylinder main bearing. This narrative was modified on February 16, 2005.
- [NTSB LAX91FA213](https://openairdocs.org/ntsb/LAX91FA213.md): Cessna 207A · Grand Canyon, AZ · Accident · 7 fatal · Field investigation · Final report · May 13, 1991 · N6280H · Destroyed
  > Detonation (or pre-ignition) in the number 1 cylinder, which resulted in erosion (burning) of the number 1 piston and subsequent loss of engine power. A factor related to the accident was: the lack of suitable terrain for an emergency landing.
- [NTSB SEA87LA163](https://openairdocs.org/ntsb/SEA87LA163.md): Cessna T-207 · Mccall, ID · Accident · No injuries · Limited investigation · Final report · Jul 9, 1987 · N6385H · Substantial damage
  > During climb out to cruise altitude the pilot noticed a drop in manifold pressure and a loss of oil pressure. The pilot was in the process of attempting to reach an airstrip when the oil pressure dropped to zero followed by a total loss of power. An off…
- [NTSB SEA82FA149](https://openairdocs.org/ntsb/SEA82FA149.md): Cessna T207A · Boise, ID · Accident · Minor injuries · Field investigation · Final report · Aug 27, 1982 · N7306U · Destroyed
  > Before takeoff, the pilot filed a company flight plan for a VFR flight from Boise to salmon, ID. He reported that during initial climb, the engine surged, then seemed to return to normal operation. He reduced the power to 33 inches of manifold pressure and…

## 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.aircraft_model_code IN ('2073615', '2073614')
    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?model=2073615&occurrence=351

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