# NTSB investigations: Cessna 210: Gear not extended

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 FTW94LA029](https://openairdocs.org/ntsb/FTW94LA029.md): Cessna 210 · Monte Vista, CO · Accident · No injuries · Limited investigation · Final report · Oct 22, 1993 · N9653T · Substantial damage
  > Failure by the pilot in command to follow procedures and directives to lower the landing gear prior to landing.
- [NTSB LAX93LA116](https://openairdocs.org/ntsb/LAX93LA116.md): Cessna 210 · Fullerton, CA · Accident · No injuries · Limited investigation · Final report · Feb 12, 1993 · N9668T · Substantial damage
  > The pilot's failure to follow the checklist. A factor relating to this accident was the misadjustment of the landing gear locking mechanism which caused intermittent operation.
- [NTSB SEA91LA245](https://openairdocs.org/ntsb/SEA91LA245.md): Cessna 210 · Arlington, WA · Accident · No injuries · Limited investigation · Final report · Sep 7, 1991 · N9551T · Substantial damage
  > The pilot's failure to extend the landing gear. A factor contributing to the accident was the pilot's failure to utilize the landing checklist.
- [NTSB MKC89LA144](https://openairdocs.org/ntsb/MKC89LA144.md): Cessna 210 · Kaiser, MO · Accident · No injuries · Limited investigation · Final report · Jun 26, 1989 · N9440T · Substantial damage
  > Failure of the pilot to extend the landing gear. A factor in the accident was the pilot's failure to use the checklist.
- [NTSB MIA88LA047](https://openairdocs.org/ntsb/MIA88LA047.md): Cessna 210 · Quincy, FL · Accident · Minor injuries · Limited investigation · Final report · Nov 29, 1987 · N9492T · Substantial damage
  > The plt stated that he performed a prelanding check on final apch but failed to lower the landing gear. He continued the apch, & just prior to touchdown, was advised that the gear was not down. The apch to landing was continued & the acft slid to a stop. He…

## 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 ('2073402')
    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" = 196))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=2073402&occurrence=196

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