# N15638: Piper PA-28-140, registration cancelled 1977-08-04

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 4, 1977
- Status when cancelled: Valid registration
- Airframe: [Piper PA-28-140](https://openairdocs.org/model/piper-pa-28-140) (registry code 7102802)
- Data sheets: [TCDS 2A13](https://openairdocs.org/tcds/2A13) (OpenAirDocs)
- Serial number: 28-7325123
- Type of aircraft: Fixed wing single engine
- Certificate issued: November 29, 1973
- Mode S code: A0E35B
- Owner when cancelled: [Donald E Knoles](https://openairdocs.org/faa-owner/DONALD%20E%20KNOLES)
- Location: [Beaverton, OR](https://openairdocs.org/faa-place/OR/Beaverton)
- Owner type: Co-owned
- The mark today: https://openairdocs.org/aircraft/N15638
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=15638
- Page: https://openairdocs.org/deregistered/N15638-1977-08-04

From the FAA registry file of November 5, 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-28-140: https://openairdocs.org/model/piper-pa-28-140.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 OAK77FA028](https://openairdocs.org/ntsb/OAK77FA028), Apr 5, 1977: Piper PA28 (N15638), Auberry, CA, destroyed, 1 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 19770405011329A](https://openairdocs.org/incident/19770405011329A), Apr 5, 1977: Piper PA28140 (N15638), Auberry, CA, Destroyed, 1 fatal

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.