# NTSB investigations: Boeing PT-13D, CA

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 WPR26LA066](https://openairdocs.org/ntsb/WPR26LA066.md): Boeing PT-13D · El Cajon, CA · Accident · No injuries · Class 4 · Limited · Final report · Dec 19, 2025 · N68830 · Substantial damage
  > The pilot's failure to maintain directional control during the landing roll.
- [NTSB LAX87LA122](https://openairdocs.org/ntsb/LAX87LA122.md): Boeing PT-13D · Vacaville, CA · Accident · Serious injuries · Limited investigation · Final report · Feb 22, 1987 · N620BD · 2 aircraft · Substantial damage
  > The aircraft were in the holding area short of runway 19 at the uncontrolled nut tree airport. The Cessna pilot taxied into position behind landing traffic and allowed his aircraft to roll slowly forward while waiting for the landing aircraft to clear the…
- [NTSB OAK77FVM21](https://openairdocs.org/ntsb/OAK77FVM21.md): Boeing PT-13D · Morgan Hill, CA · Accident · No injuries · Closed · Aug 9, 1977 · N55520 · Substantial damage

## 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" = 'CA' 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 ('1380122'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1380122&state=CA

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