# NTSB investigations: Aero Commander CALLAIR A-9B, 1982

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 DEN82DA108](https://openairdocs.org/ntsb/DEN82DA108.md): Callair A-9B · Rolla, ND · Accident · No injuries · Final report · Jun 20, 1982 · N7634V · Substantial damage
  > The pilot reported that after loading with chemical, water, and fuel, he went to a field and began spraying. He stated that after he had made his first swath run, he was turning for a second swath when the plane stalled and crashed. The landing gear,…
- [NTSB MKC82DA108](https://openairdocs.org/ntsb/MKC82DA108.md): Callair A-9B · Ulysses, KS · Accident · No injuries · Final report · Jun 17, 1982 · N7603V · Substantial damage
  > The pilot was on a spray flight over an area of sand hills. While dropping flags to help determine the wind on the surface, he encountered unfavorable wind conditions and a sudden loss of lift. He applied full power, but was unable to recover from the mushing…
- [NTSB DEN82FTK04](https://openairdocs.org/ntsb/DEN82FTK04.md): Callair A-9B · Sioux Falls, SD · Accident · No injuries · Final report · May 27, 1982 · N7769V · Substantial damage
  > The eng quit & the plt landed in an adjacent field after first hitting a wooded fence. An inspectin of the bendix fuel servo unit, model PSA-10ED-1, revealed that the fuel diaphragm stem, pn 2539806, had failed.

## 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 year(c."eventDate") = 1982
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('0144206'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=0144206&year=1982

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