# N9728J: Piper PA-28-180, registration cancelled 1991-11-15

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 15, 1991
- Status when cancelled: Triennial form not returned
- Airframe: [Piper PA-28-180](https://openairdocs.org/model/piper-pa-28-180) (registry code 7102808)
- Data sheets: [TCDS 2A13](https://openairdocs.org/tcds/2A13) (OpenAirDocs)
- Serial number: 283921
- Type of aircraft: Fixed wing single engine
- Certificate issued: March 14, 1988
- Last registry action: February 24, 1991
- Mode S code: AD8E8C
- Owners when cancelled: [Tottenhoff Donald R](https://openairdocs.org/faa-owner/TOTTENHOFF%20DONALD%20R), [Jahr Loyd W](https://openairdocs.org/faa-owner/JAHR%20LOYD%20W)
- Location: [Cheyenne, WY](https://openairdocs.org/faa-place/WY/Cheyenne)
- Owner type: Partnership
- Owner's area on the map: 41.1001° N, 104.9249° W: Placed by OpenAirDocs at the center of ZIP code 82001, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N9728J
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9728J
- Page: https://openairdocs.org/deregistered/N9728J-1991-11-15

From the FAA registry file of November 7, 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-28-180: https://openairdocs.org/model/piper-pa-28-180.md

## NTSB investigations (2)

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 DEN88FA121](https://openairdocs.org/ntsb/DEN88FA121), Jun 4, 1988: Piper PA-28-180 (N9728J), Rock Springs, WY, destroyed, 2 fatal
- [NTSB DEN67F0288](https://openairdocs.org/ntsb/DEN67F0288), Jun 9, 1967: Piper PA-28 (N9728J), Albuquerque, NM, substantial damage

## FAA accident and incident reports (2)

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 19880604017799A](https://openairdocs.org/incident/19880604017799A), Jun 4, 1988: Piper PA28180 (N9728J), Rock Springs, WY, Destroyed, 2 fatal. Tried to return due to rough engine and possible RPM loss. Caught a wing turning low final. Crashed. Bad magnetoes.
- [Incident 19810201013839I](https://openairdocs.org/incident/19810201013839I), Feb 1, 1981: Piper PA28180 (N9728J), Cheyenne, WY, Minor damage. During taxi aircraft slid on ice patch off taxiway and damaged propellor.

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