# N7631J: Piper PA-28R-180, registration cancelled 1981-10-15

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 15, 1981
- Status when cancelled: Valid registration
- Airframe: [Piper PA-28R-180](https://openairdocs.org/model/piper-pa-28r-180) (registry code 7102809)
- Data sheets: [TCDS 2A13](https://openairdocs.org/tcds/2A13) (OpenAirDocs)
- Serial number: 28R31026
- Type of aircraft: Fixed wing single engine
- Certificate issued: November 2, 1976
- Mode S code: AA4F31
- Owner when cancelled: [Holzgrafe Robert E Md & Kohler Elaine Md](https://openairdocs.org/faa-owner/HOLZGRAFE%20ROBERT%20E%20MD%20%26%20KOHLER%20ELAINE%20MD)
- Location: [Waukesha, WI](https://openairdocs.org/faa-place/WI/Waukesha)
- Owner type: Partnership
- The mark today: https://openairdocs.org/aircraft/N7631J
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7631J
- Page: https://openairdocs.org/deregistered/N7631J-1981-10-15

From the FAA registry file of October 29, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Piper PA-28R-180: https://openairdocs.org/model/piper-pa-28r-180.md

## NTSB investigations (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 CHI81FA085](https://openairdocs.org/ntsb/CHI81FA085), Aug 2, 1981: Piper PA-28R (N7631J), Chicago, IL, destroyed, 2 fatal

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19810802046929A](https://openairdocs.org/incident/19810802046929A), Aug 2, 1981: Piper PA28R180 (N7631J), Chicago, IL, Destroyed. Proceeded VFR into a squall line. Was overserved diving into lake. Lost control in adverse weather. VFR not advised

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