# N38BU: 1938 AG Fur Dornier-Flugzeuge BUCKER BU 133C

- Status: Valid registration
- Airframe: [AG Fur Dornier-Flugzeuge BUCKER BU 133C](https://openairdocs.org/model/ag-fur-dornier-flugzeuge-bucker-bu-133c) (registry code 2999003, 1 seats)
- Engine: [Siemens SH14](https://openairdocs.org/engine/siemens-sh14) (registry code 57001)
- Data sheets: [TCDS Group 3 Siemens Halske](https://openairdocs.org/tcds/Group%203%20Siemens%20Halske) (Siemens Halske) (OpenAirDocs)
- Serial number: 38
- Year built: 1938
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, exhibition
- Airworthiness date: April 26, 2007
- Certificate issued: May 16, 2024
- Expires: May 31, 2031
- Mode S code: A4591D
- Registered owner: [Tsi Holdco Inc](https://openairdocs.org/faa-owner/TSI%20HOLDCO%20INC)
- Location: [Virginia Beach, VA](https://openairdocs.org/faa-place/VA/Virginia%20Beach)
- Owner type: Corporation
- Owner's area on the map: 36.8458° N, 76.0920° W: Placed by OpenAirDocs at the center of ZIP code 23452, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=38BU
- Page: https://openairdocs.org/aircraft/N38BU

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 (AG Fur Dornier-Flugzeuge BUCKER BU 133C)

None in force.

### Matched by engine (Siemens SH14)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N38BU.

## FAA accident and incident reports

None matched to N38BU.

## 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) (1)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the engine (Siemens SH14)

- [STC SE04651CH](https://openairdocs.org/stc/SE04651CH): To allow use of l00R grade aviation fuel meeting Swift Fuel, LLC specification SPEC-l00R-22. Swift Fuels LLC

## Related

- Other AG Fur Dornier-Flugzeuge BUCKER BU 133C aircraft: https://openairdocs.org/model/ag-fur-dornier-flugzeuge-bucker-bu-133c/aircraft.md
- The Siemens SH14 engine: https://openairdocs.org/engine/siemens-sh14.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.