# NTSB investigations: Piper PA-23, IL

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 CHI92LA105](https://openairdocs.org/ntsb/CHI92LA105.md): Piper PA-23-150 · Romeoville, IL · Accident · No injuries · Limited investigation · Final report · Mar 8, 1992 · N242CF · Substantial damage
  > The pilot selected unsuitable terrain to make a precautionary landing when he did not receive a safe indication that the landing gear was down and locked. A factor in the accident was inability of the pilot to restart the left engine after intentionally…
- [NTSB CHI79FEV29](https://openairdocs.org/ntsb/CHI79FEV29.md): Piper PA-23 · Champaign, IL · Accident · No injuries · Closed · Aug 3, 1979 · N105EB · Substantial damage
- [NTSB CHI78FEE64](https://openairdocs.org/ntsb/CHI78FEE64.md): Piper PA-23 · Frankfort, IL · Accident · No injuries · Closed · Aug 29, 1978 · N303EB · Substantial damage
- [NTSB CHI76FEE54](https://openairdocs.org/ntsb/CHI76FEE54.md): Piper PA-23 · Crestwood, IL · Accident · No injuries · Closed · Jan 4, 1976 · N11TJ · Substantial damage
- [NTSB CHI75DEE37](https://openairdocs.org/ntsb/CHI75DEE37.md): Piper PA-23 · Monee, IL · Accident · No injuries · Closed · Dec 23, 1974 · N2207P · Substantial damage
- [NTSB CHI74AC009](https://openairdocs.org/ntsb/CHI74AC009.md): Piper PA-23 · Chicago, IL · Accident · 1 fatal · Closed · Jul 27, 1973 · N1483P · Destroyed
- [NTSB CHI72FEE77](https://openairdocs.org/ntsb/CHI72FEE77.md): Piper PA-23 · Spring Grove, IL · Accident · No injuries · Closed · Apr 29, 1972 · N2173P · Substantial damage
- [NTSB CHI72FEV22](https://openairdocs.org/ntsb/CHI72FEV22.md): Piper PA-23 · Springfield, IL · Accident · Serious injuries · Closed · Jan 29, 1972 · N6567F · Substantial damage
- [NTSB CHI71FBD38](https://openairdocs.org/ntsb/CHI71FBD38.md): Piper PA-23 · Chicago, IL · Accident · No injuries · Closed · Nov 19, 1970 · N1177P · Substantial damage
- [NTSB CHI69D0330](https://openairdocs.org/ntsb/CHI69D0330.md): Piper PA-23 · Northbrook, IL · Accident · No injuries · Closed · Sep 24, 1968 · N1064P · Substantial damage
- [NTSB CHI68A0092](https://openairdocs.org/ntsb/CHI68A0092.md): Piper PA-23 · Warrensburg, IL · Accident · 1 fatal · Closed · Apr 19, 1968 · N1007P · Destroyed
- [NTSB CHI67F0606](https://openairdocs.org/ntsb/CHI67F0606.md): Piper PA-23 · Alsip, IL · Accident · Serious injuries · Closed · Mar 17, 1967 · N1485P · Destroyed
- [NTSB CHI68F0475](https://openairdocs.org/ntsb/CHI68F0475.md): Piper PA-23 · Cobden, IL · Accident · No injuries · Closed · Feb 23, 1967 · N3080P · Substantial damage
- [NTSB CHI67F0062](https://openairdocs.org/ntsb/CHI67F0062.md): Piper PA-23 · East St Louis, IL · Accident · No injuries · Closed · Feb 19, 1966 · N2153P · Substantial damage
- [NTSB UNK64X3835](https://openairdocs.org/ntsb/UNK64X3835.md): Piper PA23 · Markham, IL · Accident · 3 fatal · Closed · Sep 6, 1964 · N1252P · Destroyed
- [NTSB UNK64X2000](https://openairdocs.org/ntsb/UNK64X2000.md): Piper PA23 · Elgin, IL · Accident · No injuries · Closed · May 29, 1964 · N3227P · 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" = 'IL' 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 ('7102302'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=7102302&state=IL

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