# N9713T: Sproul Keith A SPROUL 46K-TET

- Status: Valid registration
- Airframe: [Sproul Keith A SPROUL 46K-TET](https://openairdocs.org/model/sproul-keith-a-sproul-46k-tet) (registry code 05621BZ, 1 seats)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Serial number: S-004
- Type: Balloon
- Engine type: None
- Airworthiness: Experimental, amateur built
- Airworthiness date: February 11, 2006
- Certificate issued: May 26, 2021
- Expires: May 31, 2028
- Mode S code: AD8A2F
- Registered owner: [Grant Russell J](https://openairdocs.org/faa-owner/GRANT%20RUSSELL%20J)
- Location: [Deland, FL](https://openairdocs.org/faa-place/FL/Deland)
- Owner type: Individual
- Owner's area on the map: 29.0572° N, 81.2256° W: Placed by OpenAirDocs at the center of ZIP code 32724, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9713T
- Page: https://openairdocs.org/aircraft/N9713T

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (Sproul Keith A SPROUL 46K-TET)

None in force.

### Matched by engine (NONE)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N9713T.

## FAA accident and incident reports

None matched to N9713T.

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Earlier aircraft with N9713T

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N9713T before.

- [Cancelled 2001-09-13](https://openairdocs.org/deregistered/N9713T-2001-09-13): Piper PA-38-112, S/N 38-78A0165. Triennial form not returned. Owner: [Montgomery Aviation Corporation](https://openairdocs.org/faa-owner/MONTGOMERY%20AVIATION%20CORPORATION), [Montgomery, AL](https://openairdocs.org/faa-place/AL/Montgomery)
- [Cancelled 1960-06-02](https://openairdocs.org/deregistered/N9713T-1960-06-02): Cessna 172A, S/N 47513. Exported to Denmark. Owner: [Cessna Aircraft Co](https://openairdocs.org/faa-owner/CESSNA%20AIRCRAFT%20CO)

## Related

- Other Sproul Keith A SPROUL 46K-TET aircraft: https://openairdocs.org/model/sproul-keith-a-sproul-46k-tet/aircraft.md
- The NONE engine: https://openairdocs.org/engine/none.md

---
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.