# NTSB investigations: Boeing 747SP-21

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 LAX89LA068](https://openairdocs.org/ntsb/LAX89LA068.md): Boeing 747SP-21 · Midway Islands (Pacific Ocean) · Accident · Serious injuries · Limited investigation · Final report · Dec 23, 1988 · N146UA · No damage
  > Aircraft's encounter with unforecast severve clear turbulence.
- [NTSB LAX87LA243](https://openairdocs.org/ntsb/LAX87LA243.md): Boeing 737-277 · Los Angeles, CA · Accident · No injuries · Limited investigation · Final report · Jun 23, 1987 · N184AW · 2 aircraft · Substantial damage
  > Failure of the qualified mechanic to insure the operation of the aircraft brakes prior to taxiing and his failure to utilize the emergency brake system to prevent the collision. Contributing to this accident was the decision of airline maintence supervisors…

## 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 ('1384802'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1384802

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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.