# NTSB CHI66D0635: Piper PA-28, N6652W, Grayslake, IL, April 5, 1966

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: April 5, 1966
- Place: Grayslake, IL · GRAYSLAKE, IL
- Location: 42.3408° N, 88.0336° W: Placed by OpenAirDocs: center of Grayslake, IL, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=42.3408&lon=-88.0336&mi=10
- Phase of flight: [Approach](https://openairdocs.org/ntsb-phases/500) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 2 uninjured
- Status: Completed, report May 2, 1966
- Report: Brief approved by the director
- NTSB case key (mKey): 172539
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=CHI66D0635
- Page: https://openairdocs.org/ntsb/CHI66D0635

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-0615   66/4/5    GRAYSLAKE ILL       PIPER PA-28         CR-  0  0  2  INSTRUCTIONAL             COMMERCIAL, FL.INSTR.,
        TIME - 1130                    N6652W              PX-  0  0  0  DUAL                      AGE 23, 248 TOTAL HOURS,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            16 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - CAMPBELL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           UNDERSHOOT                                               LANDING: FINAL APPROACH
           GEAR COLLAPSED                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           DUAL STUDENT - MISJUDGED DISTANCE AND ALTITUDE
           PILOT IN COMMAND - INADEQUATE SUPERVISION OF FLIGHT
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - OVERLOAD FAILURE
```

## Aircraft

- Registration: [N6652W](https://openairdocs.org/aircraft/N6652W), registered now, S/N 28-20754, built 1965 (OpenAirDocs)
- Reported make and model: PIPER PA-28
- Registry model: [Piper PA-28-140](https://openairdocs.org/model/piper-pa-28-140) (registry code 7102802) (OpenAirDocs)
- Registry engine: [Lycoming 0-320 series](https://openairdocs.org/engine/lycoming-0-320-series) (registry code 41508, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Campbell

## Other investigations on N6652W (1)

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.

- [NTSB CHI72FEE18](https://openairdocs.org/ntsb/CHI72FEE18), Aug 22, 1971: Piper PA-28 (N6652W), Grayslake, IL, substantial damage

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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