# NTSB investigations: Cessna 170A, 1971

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 MKC72DCD42](https://openairdocs.org/ntsb/MKC72DCD42.md): Cessna 170A · Marion, IA · Accident · No injuries · Closed · Oct 31, 1971 · N9145A · Substantial damage
- [NTSB LAX72FUJ32](https://openairdocs.org/ntsb/LAX72FUJ32.md): Cessna 170A · Mesa, AZ · Accident · No injuries · Closed · Aug 18, 1971 · N1756D · Substantial damage
- [NTSB MKC72DCQ16](https://openairdocs.org/ntsb/MKC72DCQ16.md): Cessna 170A · Hoisington, KS · Accident · No injuries · Closed · Aug 4, 1971 · N5738C · Substantial damage
- [NTSB MKC72DCG08](https://openairdocs.org/ntsb/MKC72DCG08.md): Cessna 170A · Gainsville, MO · Accident · No injuries · Closed · Jul 28, 1971 · N9087A · Substantial damage
- [NTSB CHI72AC007](https://openairdocs.org/ntsb/CHI72AC007.md): Cessna 170A · Pittsfield, IL · Accident · 2 fatal · Closed · Jul 16, 1971 · N1499D · Destroyed
- [NTSB CHI72FEI04](https://openairdocs.org/ntsb/CHI72FEI04.md): Cessna 170 · Ravenna, OH · Accident · No injuries · Closed · Jul 5, 1971 · N9533A · Substantial damage
- [NTSB MKC71DTK34](https://openairdocs.org/ntsb/MKC71DTK34.md): Cessna 170A · Hot Springs, SD · Accident · No injuries · Closed · Jun 26, 1971 · N9150A · Substantial damage
- [NTSB ANC71DAG86](https://openairdocs.org/ntsb/ANC71DAG86.md): Cessna 170A · Anchorage, AK · Accident · No injuries · Closed · May 16, 1971 · N9956A · Substantial damage
- [NTSB LAX71FYQ78](https://openairdocs.org/ntsb/LAX71FYQ78.md): Cessna 170A · Van Nuys, CA · Accident · No injuries · Closed · Apr 28, 1971 · N9159A · Substantial damage
- [NTSB LAX71FUA57](https://openairdocs.org/ntsb/LAX71FUA57.md): Cessna 170A · Long Beach, CA · Accident · No injuries · Closed · Apr 26, 1971 · N1748D · Substantial damage
- [NTSB FTW71FPG45](https://openairdocs.org/ntsb/FTW71FPG45.md): Cessna 170 · Jonesboro, AR · Accident · No injuries · Closed · Mar 28, 1971 · N5542C · Substantial damage
- [NTSB CHI71FDM05](https://openairdocs.org/ntsb/CHI71FDM05.md): Cessna 150 · Superior, WI · Accident · No injuries · Closed · Mar 17, 1971 · N6249R · 2 aircraft · Substantial damage
- [NTSB LAX71DUJ76](https://openairdocs.org/ntsb/LAX71DUJ76.md): Cessna 170 · Casa Grande, AZ · Accident · No injuries · Closed · Mar 10, 1971 · N9268A · Substantial damage
- [NTSB MKC71FCD62](https://openairdocs.org/ntsb/MKC71FCD62.md): Cessna 170A · Leclaire, IA · Accident · No injuries · Closed · Mar 4, 1971 · N9735A · Substantial damage
- [NTSB ANC71DAG69](https://openairdocs.org/ntsb/ANC71DAG69.md): Cessna 170A · Anchorage, AK · Accident · No injuries · Closed · Feb 20, 1971 · N1708D · 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 year(c."eventDate") = 1971
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('2072304'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=2072304&year=1971

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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.