# NTSB investigations: Lycoming GO-435C&D series: Loss of control - on ground/water

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 LAX03LA118](https://openairdocs.org/ntsb/LAX03LA118.md): Ryan Navion · Mammoth Lakes, CA · Accident · Minor injuries · Limited investigation · Final report · Mar 23, 2003 · N5291K · Substantial damage
  > the pilot's inadequate compensation for the wind conditions and failure to maintain directional control during the landing roll. A factor was the gusty crosswind.
- [NTSB MIA02LA130](https://openairdocs.org/ntsb/MIA02LA130.md): Beech B50 · Clanton, AL · Accident · No injuries · Limited investigation · Final report · Jul 7, 2002 · N550G · Substantial damage
  > The pilot's failure to maintain directional control of the airplane during an aborted landing that resulted in a ground swerve and the airplane exiting the runway and collided with a fence, incurring damage.
- [NTSB DEN02LA048](https://openairdocs.org/ntsb/DEN02LA048.md): Helio H-391B · Cheyenne, WY · Accident · No injuries · Limited investigation · Final report · May 24, 2002 · N25BA · Substantial damage
  > the pilot's failure to maintain directional control.
- [NTSB ANC01LA066](https://openairdocs.org/ntsb/ANC01LA066.md): Helio H-391B · Anvik, AK · Accident · No injuries · Limited investigation · Final report · Jun 2, 2001 · N25BA · Substantial damage
  > The pilot's continued operation of the accident airplane with known equipment deficiencies, and an improper installation of the float assembly by maintenance personnel. A factor in the accident was the pilot's delay in aborting the takeoff.
- [NTSB BFO88LA032](https://openairdocs.org/ntsb/BFO88LA032.md): Dreyer-Starduster SA-300 · Richlands, VA · Accident · No injuries · Limited investigation · Final report · Mar 26, 1988 · N3LD · Substantial damage
  > After touchdown, during the landing roll, the acft veered sharply to the left. The plt attempted to correct this action by applying right rudder and the acft veered 45 degrees to the right. The acft traveled off the right side of the rwy and came to rest on…

## 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 ('41521')
    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" = 260))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41521&occurrence=260

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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.