# NTSB investigations, AZ: 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 SEA08LA015](https://openairdocs.org/ntsb/SEA08LA015.md): Piper PA-28-181 · Phoenix, AZ · Accident · No injuries · Limited investigation · Final report · Oct 30, 2007 · N309PA · 2 aircraft · Substantial damage
  > The failure of the solo student pilot operating the other airplane to maintain clearance while taxiing for takeoff.
- [NTSB LAX02LA241](https://openairdocs.org/ntsb/LAX02LA241.md): Cessna 172P · Mesa, AZ · Accident · No injuries · Limited investigation · Final report · Jul 25, 2002 · N97056 · 2 aircraft · Minor damage
  > the pilot of the other airplane'ss use of an excessive taxi speed and too close of a spacing interval to the Cessna 152, which resulted in an on-ground collision when the Cessna 152 abruptly stopped.
- [NTSB LAX02LA084](https://openairdocs.org/ntsb/LAX02LA084.md): Cessna 172S · Glendale, AZ · Accident · No injuries · Limited investigation · Final report · Feb 13, 2002 · N299ME · 2 aircraft · Substantial damage
  > The pilot of the landing airplane failed to maintain directional control resulting in the on-ground collission.
- [NTSB LAX02LA009](https://openairdocs.org/ntsb/LAX02LA009.md): Bellanca 7ECA · Chandler, AZ · Accident · No injuries · Limited investigation · Final report · Oct 21, 2001 · N2987Z · 2 aircraft · Minor damage
  > The Bellanca pilot's failure to maintain directional control while taxiing due to his improper brake usage.
- [NTSB LAX99LA127](https://openairdocs.org/ntsb/LAX99LA127.md): Piper PA-28-181 · Scottsdale, AZ · Accident · No injuries · Limited investigation · Final report · Mar 22, 1999 · N4188E · 2 aircraft · Substantial damage
  > The failure of the local and ground controller to coordinate the clearances of both aircraft and to maintain separation of the traffic in the taxiway movement area.
- [NTSB LAX94LA122](https://openairdocs.org/ntsb/LAX94LA122.md): Cessna 402C · Grand Canyon, AZ · Accident · No injuries · Limited investigation · Final report · Feb 12, 1994 · N812AN · 2 aircraft · Substantial damage
  > The failure of the other aircraft's left brake system due to a worn master cylinder, and the failure of the other pilot to taxi at a speed and spacing interval which would allow for successful remedial action.

## 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" = 'AZ' 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=AZ

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