# NTSB investigations: Head Balloons AX8-105

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 GAA15CA075](https://openairdocs.org/ntsb/GAA15CA075.md): Head Balloons AX8 105 - NO Series · Intercourse, PA · Accident · Minor injuries · Data collection · Final report · Apr 12, 2015 · N3099F · Substantial damage
  > The pilot's selection of unsuitable terrain/location for takeoff in gusting wind conditions, resulting in a collision with a building, and substantial damage to the hot air balloon.
- [NTSB MIA93LA159](https://openairdocs.org/ntsb/MIA93LA159.md): Head Balloons AX8-105 · Jacksonville, FL · Accident · Serious injuries · Limited investigation · Final report · Jul 20, 1993 · N45124 · No damage
  > The improper procedures by the pilot-in-command.

## 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 ('4280300', '4280237'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=4280300

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