# NTSB investigations: Lycoming IO-360-A1B6D, 1996

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 FTW96LA393](https://openairdocs.org/ntsb/FTW96LA393.md): Cessna 177RG · Boulder, CO · Accident · No injuries · Limited investigation · Final report · Sep 21, 1996 · N7568V · Substantial damage
  > Failure of the flight instructor to maintain airspeed above stall speed during initial climb and loss of control on the ground after aborting the takeoff. Factors were inadequate preflight planning and preparation, inaccurate weather evaluation, and high…
- [NTSB FTW96LA384](https://openairdocs.org/ntsb/FTW96LA384.md): Cessna 177RG · Colorado Sprngs, CO · Accident · No injuries · Limited investigation · Final report · Sep 11, 1996 · N2797V · Substantial damage
  > The improper installation of the propeller governor by company maintenance personnel, resulting in the total loss of oil and engine seizure. Factors were the pilot's misjudgment of altitude and airspeed, causing him to make a forced landing on unsuitable…
- [NTSB LAX96LA270](https://openairdocs.org/ntsb/LAX96LA270.md): Cessna 177RG · Folsom, CA · Accident · No injuries · Limited investigation · Final report · Jul 13, 1996 · N52185 · Substantial damage
  > An oil starvation failure of the engine due to a mechanic's failure to put the proper gasket stack on when the propeller governor was replaced. The mechanic's omission was due to the airframe manufacturer's failure to ensure that the service and parts manuals…
- [NTSB NYC96LA147](https://openairdocs.org/ntsb/NYC96LA147.md): Cessna 177RG · Rockaway, NJ · Accident · Minor injuries · Limited investigation · Final report · Jul 12, 1996 · N8059G · Substantial damage
  > The pilot's impairment of judgment and performance due to alcohol which led to his inadequate preflight of the aircraft and his inadequate inflight decision which resulted in fuel exhaustion and loss of engine power.
- [NTSB ATL96LA093](https://openairdocs.org/ntsb/ATL96LA093.md): Cessna 177RG · Lake Placid, FL · Accident · No injuries · Limited investigation · Final report · Jun 16, 1996 · N2186Q · Substantial damage
  > maintenance personnel's failure to properly torque the cylinder installation bolts.
- [NTSB IAD96LA093](https://openairdocs.org/ntsb/IAD96LA093.md): Cessna 177RG · Westminster, MD · Accident · No injuries · Limited investigation · Final report · May 19, 1996 · N35082 · Substantial damage
  > The pilot-in-command's failure to maintain control of the airplane during landing. A factor in this accident was the CFI-rated pilot/passenger's inattention.

## 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 year(c."eventDate") = 1996
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41593'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41593&year=1996

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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.