# NTSB investigations: Cessna 150B, 1999

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 CHI00LA046](https://openairdocs.org/ntsb/CHI00LA046.md): Cessna 150B · Omaha, NE · Accident · No injuries · Limited investigation · Final report · Dec 14, 1999 · N7339X · Substantial damage
  > The pilots failure to use carburetor heat during takeoff in weather conducive for serious carburetor ice. Factors were the weather that was conducive for carburetor icing and the presence of the truck that the aircraft impacted.
- [NTSB SEA00LA008](https://openairdocs.org/ntsb/SEA00LA008.md): Cessna 150B · Sweet Home, OR · Accident · No injuries · Limited investigation · Final report · Oct 23, 1999 · N1252Y · Substantial damage
  > Carburetor heat was not used prior to takeoff. Carburetor icing conditions and high vegetation were factors.

## 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") = 1999
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('2071806'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=2071806&year=1999

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