# N5921U: 1970 Piper PA-28-140, registration cancelled 2013-09-26

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 26, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Piper PA-28-140](https://openairdocs.org/model/piper-pa-28-140) (registry code 7102802)
- Engine: [Lycoming 0-320 series](https://openairdocs.org/engine/lycoming-0-320-series) (registry code 41508)
- Data sheets: [TCDS 2A13](https://openairdocs.org/tcds/2A13), [TCDS E-274](https://openairdocs.org/tcds/E-274) (OpenAirDocs)
- Serial number: 28-26900
- Year built: 1970
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal, utility
- Airworthiness date: June 17, 1970
- Certificate issued: August 15, 1989
- Last registry action: September 19, 1992
- Mode S code: A7A763
- Owner when cancelled: [Williams John B DBA Williams Acft Co](https://openairdocs.org/faa-owner/WILLIAMS%20JOHN%20B%20DBA%20WILLIAMS%20ACFT%20CO)
- Location: [San Angelo, TX](https://openairdocs.org/faa-place/TX/San%20Angelo)
- Owner type: Individual
- Owner's area on the map: 31.2870° N, 100.4236° W: Placed by OpenAirDocs at the center of ZIP code 76904, within about 12 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N5921U
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5921U
- Page: https://openairdocs.org/deregistered/N5921U-2013-09-26

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-28-140: 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 MKC87LA135](https://openairdocs.org/ntsb/MKC87LA135), Jul 10, 1987: Piper PA-28-140 (N5921U), Waldron, AR, 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 19870710034289A](https://openairdocs.org/incident/19870710034289A), Jul 10, 1987: Piper PA28140 (N5921U), Waldron, AR, Substantial damage. Commerical crosscountry training flight. Encountered weather. Descended to stay VFR.landed in field. Hit dtich,fence
- [Incident 19810918072619I](https://openairdocs.org/incident/19810918072619I), Sep 18, 1981: Piper PA28140 (N5921U), Atoka, OK, Minor damage. Nose wheel tire failed on contact with runway. Aircraft ground looped.

---
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.