# N5730L: 1969 American AA-1, registration cancelled 1972-02-28

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 28, 1972
- Status when cancelled: Valid registration
- Airframe: [American AA-1](https://openairdocs.org/model/american-aa-1) (registry code 0630610)
- Data sheets: [TCDS A11EA](https://openairdocs.org/tcds/A11EA) (OpenAirDocs)
- Serial number: AA1-0130
- Year built: 1969
- Type of aircraft: Fixed wing single engine
- Certificate issued: January 12, 1970
- Mode S code: A75BF1
- Owner when cancelled: [Diekson Adrian L](https://openairdocs.org/faa-owner/DIEKSON%20ADRIAN%20L)
- Location: [Santa Barbara, CA](https://openairdocs.org/faa-place/CA/Santa%20Barbara)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N5730L
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5730L
- Page: https://openairdocs.org/deregistered/N5730L-1972-02-28

From the FAA registry file of November 3, 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 American AA-1: https://openairdocs.org/model/american-aa-1.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 LAX71FUQ05](https://openairdocs.org/ntsb/LAX71FUQ05), Jul 18, 1970: Amer Avco AA-1 (N5730L), Solvang, CA, destroyed

## Other aircraft with N5730L

- [Cancelled 2018-01-25](https://openairdocs.org/deregistered/N5730L-2018-01-25): Raven S55A, S/N S55A-622, built 1980. Registration expired, pending cancellation. Owner: [Hampton William M Jr](https://openairdocs.org/faa-owner/HAMPTON%20WILLIAM%20M%20JR), [Indian Orchard, MA](https://openairdocs.org/faa-place/MA/Indian%20Orchard)

---
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.