# N59421: Laister-Kauffman LK-10A, registration cancelled 2013-10-31

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 31, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Laister-Kauffman LK-10A](https://openairdocs.org/model/laister-kauffman-lk-10a) (registry code 5090204)
- Data sheets: [TCDS G-15](https://openairdocs.org/tcds/G-15) (OpenAirDocs)
- Serial number: 87
- Type of aircraft: Glider
- Airworthiness: Standard
- Airworthiness date: March 5, 1956
- Certificate issued: August 29, 1986
- Last registry action: May 19, 2009
- Mode S code: A7AEFB
- Owners when cancelled: [Blum Leroy A](https://openairdocs.org/faa-owner/BLUM%20LEROY%20A), [Frisbie Robert K](https://openairdocs.org/faa-owner/FRISBIE%20ROBERT%20K), [Rosin Angelo](https://openairdocs.org/faa-owner/ROSIN%20ANGELO), [Schulz Michael A](https://openairdocs.org/faa-owner/SCHULZ%20MICHAEL%20A)
- Location: [Glendora, CA](https://openairdocs.org/faa-place/CA/Glendora)
- Owner type: Co-owned
- Owner's area on the map: 34.1195° N, 117.8550° W: Placed by OpenAirDocs at the center of ZIP code 91740, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N59421
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=59421
- Page: https://openairdocs.org/deregistered/N59421-2013-10-31

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 Laister-Kauffman LK-10A: https://openairdocs.org/model/laister-kauffman-lk-10a.md

## Other aircraft with N59421

- [Cancelled 1972-04-27](https://openairdocs.org/deregistered/N59421-1972-04-27): Swortzel Frank R FS-1, S/N 1. Owner: [Swortzel Frank R](https://openairdocs.org/faa-owner/SWORTZEL%20FRANK%20R), [Dayton, OH](https://openairdocs.org/faa-place/OH/Dayton)
- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N59421-undated): Cessna T-50, S/N 2984. Owner: [Worsham W J](https://openairdocs.org/faa-owner/WORSHAM%20W%20J), [Taft, TX](https://openairdocs.org/faa-place/TX/Taft)

---
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.