# NTSB CHI68F0171: Piper PA-24, N7963P, W Chicago, IL, July 24, 1967

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: July 24, 1967
- Place: W Chicago, IL · W CHICAGO, IL
- Location: 41.8953° N, 88.2205° W: Placed by OpenAirDocs: center of West Chicago, IL, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=41.8953&lon=-88.2205&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 2 uninjured
- Status: Completed, report October 20, 1967
- Report: Brief approved by the director
- NTSB case key (mKey): 115638
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=CHI68F0171
- Page: https://openairdocs.org/ntsb/CHI68F0171

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-2527  67/7/24    W CHICAGO,ILL       PIPER PA-24         CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 43, 850
        TIME - 0623                    N7963P              PX-  0  0  1  BUSINESS                  TOTAL HOURS, 50 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - DUPAGE
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           WHEELS-UP                                                LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO ASSURE THE GEAR WAS DOWN AND LOCKED
```

## Aircraft

- Registration: [N7963P](https://openairdocs.org/aircraft/N7963P), registered now, S/N 24-3200, built 1962 (OpenAirDocs)
- Reported make and model: PIPER PA-24
- Registry model: [Piper PA-24-250](https://openairdocs.org/model/piper-pa-24-250) (registry code 7102404) (OpenAirDocs)
- Registry engine: [Lycoming 0-540 series](https://openairdocs.org/engine/lycoming-0-540-series) (registry code 41532, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Dupage

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

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