# N16040: 1936 Ryan Aeronautical ST-A, registration cancelled 1943-04-15

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 15, 1943
- Status when cancelled: Valid registration
- Airframe: [Ryan Aeronautical ST-A](https://openairdocs.org/model/ryan-aeronautical-st-a) (registry code 7830402)
- Data sheets: [TCDS ATC 571](https://openairdocs.org/tcds/ATC%20571) (OpenAirDocs)
- Serial number: 129
- Year built: 1936
- Type of aircraft: Fixed wing single engine
- Certificate issued: April 22, 1942
- Mode S code: A0F4AB
- Owner when cancelled: [Morton Air Service](https://openairdocs.org/faa-owner/MORTON%20AIR%20SERVICE)
- Location: [Las Vegas, NV](https://openairdocs.org/faa-place/NV/Las%20Vegas)
- Owner type: Partnership
- Owner's area on the map: 35.9399° N, 115.0563° W: Placed by OpenAirDocs at the center of ZIP code 89044, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N16040
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=16040
- Page: https://openairdocs.org/deregistered/N16040-1943-04-15

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 Ryan Aeronautical ST-A: https://openairdocs.org/model/ryan-aeronautical-st-a.md

## Other aircraft with N16040

- [Cancelled 2002-05-30](https://openairdocs.org/deregistered/N16040-2002-05-30): Cessna 150L, S/N 15073433, built 1972. Triennial form not returned. Owner: [Air Fleet Management Inc](https://openairdocs.org/faa-owner/AIR%20FLEET%20MANAGEMENT%20INC), [Westfield, MA](https://openairdocs.org/faa-place/MA/Westfield)

---
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.