# NTSB investigations: Cessna 402B, TX

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 FTW01FA104](https://openairdocs.org/ntsb/FTW01FA104.md): Cessna 402B · Del Rio, TX · Accident · 1 fatal · Field investigation · Final report · Apr 26, 2001 · N80Q · Destroyed
  > the loss of control due to a jammed trim tab, which resulted from the failure of maintenance personnel to properly secure the trim tab actuator rod when installing a replacement elevator.
- [NTSB FTW92FA029](https://openairdocs.org/ntsb/FTW92FA029.md): Cessna 402B · Roanoke, TX · Accident · Serious injuries · Field investigation · Final report · Nov 29, 1991 · N69CR · Destroyed
  > The operation of the airplane with known deficiencies, a missing air cooling baffle, and inadequate maintenance. Factors were the frozen propeller, inability of the pilot to feather the propeller, inoperative landing gear, the inability of the pilot to…
- [NTSB FTW86FQG11](https://openairdocs.org/ntsb/FTW86FQG11.md): Cessna 402B · Plainview, TX · Accident · No injuries · Final report · Feb 23, 1986 · N4605N · Substantial damage
  > The acft landed gear up after a practice single-eng procedure. The plt attempted a go-around when the landing was aborted due to an improper approach. When the approach proceeded to this point with an intentionally inoperative eng the go-around was not a…
- [NTSB FTW84LA184](https://openairdocs.org/ntsb/FTW84LA184.md): Cessna 402B · El Paso, TX · Accident · No injuries · Limited investigation · Final report · Mar 30, 1984 · N5039Q · Substantial damage
  > During gear extension in preparation for landing the nose gear failed to extend fully even though emergency gear extension proceedures were performed. The plt steered the acft off to the right of the rwy shortly after touchdown. Acftinspection revealed a…
- [NTSB FTW82AA046](https://openairdocs.org/ntsb/FTW82AA046.md): Robertson C-402B · Laredo, TX · Accident · 7 fatal · Final report · Jan 24, 1982 · N4244Z · Destroyed
  > The acft was observed to be extremely slow throughout the approach & that the plt appeared to be having some difficulty with over-controlling the acft. It then leveled out at 50-80 ft AGL on final over the threshold, entered a nose-high attitude & then…
- [NTSB FTW81FRA43](https://openairdocs.org/ntsb/FTW81FRA43.md): Cessna 402B · Houston, TX · Accident · No injuries · Closed · Jul 6, 1981 · N3971C · Substantial damage
- [NTSB FTW81FA028](https://openairdocs.org/ntsb/FTW81FA028.md): Cessna 402B · Laredo, TX · Accident · 2 fatal · Closed · Feb 4, 1981 · N69321 · Destroyed
- [NTSB FTW76AF077](https://openairdocs.org/ntsb/FTW76AF077.md): Cessna 402B · Giddings, TX · Accident · 2 fatal · Closed · Mar 23, 1976 · N69314 · Destroyed

## 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."eventStateOrRegion" = 'TX' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('207590P'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=207590P&state=TX

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