# NTSB investigations: Beech 56TC, 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 FTW97LA200](https://openairdocs.org/ntsb/FTW97LA200.md): Beech BE-56TC · Spring, TX · Accident · No injuries · Limited investigation · Final report · May 23, 1997 · N7890R · Substantial damage
  > The pilot's failure to perform an adequate preflight (did not remove pitot tube protective covering prior to flight) which resulted in an inaccurate cockpit airspeed indication during takeoff roll and subsequent emergency landing. Factors were, the pilot's…
- [NTSB FTW84LA333](https://openairdocs.org/ntsb/FTW84LA333.md): Beech 56TC · Houston, TX · Accident · Minor injuries · Limited investigation · Final report · Aug 2, 1984 · N3792Q · Substantial damage
  > A special ferry permit had been issued for a one time flt. According the plt neither eng was developing normal power during or after takeoff. At appx 300 ft AGL the acft began to descend and the plt initiated the forced landing in the wooden terrain about 5…
- [NTSB FTW69A0063](https://openairdocs.org/ntsb/FTW69A0063.md): Beech 56TC · San Antonio, TX · Accident · 5 fatal · Closed · Mar 22, 1969 · N5488U · 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 ('1152736'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1152736&state=TX

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