# NTSB investigations, WA: Collision between aircraft (other than midair)

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 SEA00LA180](https://openairdocs.org/ntsb/SEA00LA180.md): Cessna 172L · Everett, WA · Accident · No injuries · Limited investigation · Final report · Sep 16, 2000 · N7195Q · 2 aircraft · Minor damage
  > The other pilot's improper use (inadvertent release) of the brakes. Contributing factors were, a standing aircraft and the other pilot's diverting his attention from outside his aircraft.
- [NTSB SEA00LA179](https://openairdocs.org/ntsb/SEA00LA179.md): Cessna 172P · Friday Harbor, WA · Accident · No injuries · Limited investigation · Final report · Sep 12, 2000 · N53201 · 2 aircraft · Substantial damage
  > The Cessna 172 pilot's failure to maintain clearance with the Cessna 182. Factors included aircraft parked/standing on the taxiway and the refueling area, and a congested/confined taxiway.
- [NTSB SEA00LA026](https://openairdocs.org/ntsb/SEA00LA026.md): Rockwell NA-265-65 · Seattle, WA · Accident · No injuries · Limited investigation · Final report · Nov 30, 1999 · N920DY · 2 aircraft · Substantial damage
  > Inadequate visual lookout and clearance was not maintained. Diverted attention, dark night conditions and rain were factors.
- [NTSB SEA96LA215](https://openairdocs.org/ntsb/SEA96LA215.md): Bellanca 7ECA · Arlington, WA · Accident · No injuries · Limited investigation · Final report · Sep 14, 1996 · N8809 · 2 aircraft · Substantial damage
  > inadequate visual lookout by the pilot of the Piper J3, and failure of the flight instructor in the Bellance to ensure that clearance was maintained from the other moving aircraft. Factors relating to the accident were: the inherent visual restrictions…

## 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" = 'WA' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o."occurrenceNumber" = 1 AND o."occurrenceCode" = 271)
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?occurrence=271&state=WA

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