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

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 CHI90DCJ02](https://openairdocs.org/ntsb/CHI90DCJ02.md): Aero Commander Calair A9B · Ord, NE · Accident · 1 fatal · Final report · Sep 8, 1990 · N7691V · Destroyed
  > The pilot's failure to maintain aircraft control during low altitude maneuvering.
- [NTSB MKC78DCJ37](https://openairdocs.org/ntsb/MKC78DCJ37.md): Aero Comdr A-9B · Agnew, NE · Accident · Minor injuries · Closed · Aug 7, 1978 · N7292V · Substantial damage
- [NTSB MKC78DCJ34](https://openairdocs.org/ntsb/MKC78DCJ34.md): Aero Comdr A-9B · Dunbar, NE · Accident · No injuries · Closed · Jul 29, 1978 · N7737V · Destroyed
- [NTSB MKC77DCJ42](https://openairdocs.org/ntsb/MKC77DCJ42.md): Callair A-9B · St.Paul, NE · Accident · No injuries · Closed · Aug 20, 1977 · N7652V · Substantial damage
- [NTSB MKC76DCJ39](https://openairdocs.org/ntsb/MKC76DCJ39.md): Aero-Comdr A-9B · Bridgeport, NE · Accident · Serious injuries · Closed · Jun 3, 1976 · N7724V · Substantial damage
- [NTSB MKC76DCJ06](https://openairdocs.org/ntsb/MKC76DCJ06.md): Aero-Comdr A-9 · Palmer, NE · Accident · No injuries · Closed · Jul 27, 1975 · N7775V · Substantial damage
- [NTSB MKC75DCJ09](https://openairdocs.org/ntsb/MKC75DCJ09.md): Callair A-9B · Wood River, NE · Accident · No injuries · Closed · Jul 16, 1974 · N7775V · Substantial damage
- [NTSB MKC71FCJ69](https://openairdocs.org/ntsb/MKC71FCJ69.md): Callair A9A · Ashton, NE · Accident · No injuries · Closed · Jun 7, 1971 · N7775V · Substantial damage
- [NTSB MKC71FCJ09](https://openairdocs.org/ntsb/MKC71FCJ09.md): Callair A-9B · Giltner, NE · Accident · No injuries · Closed · Jul 27, 1970 · N7706V · Substantial damage
- [NTSB MKC70FCJ20](https://openairdocs.org/ntsb/MKC70FCJ20.md): Aero Comdr A-9B · Aurora, NE · Accident · 1 fatal · Closed · Apr 23, 1970 · N7753V · Destroyed
- [NTSB MKC70F0160](https://openairdocs.org/ntsb/MKC70F0160.md): Callair A-9B · Phillips, NE · Accident · No injuries · Closed · Aug 4, 1969 · N7706V · 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" = 'NE' 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 ('0144206'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

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

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.