# N556GT: 2025 Mark Lee Schillinger GT-VX2

- Status: Valid registration
- Airframe: [Mark Lee Schillinger GT-VX2](https://openairdocs.org/model/mark-lee-schillinger-gt-vx2) (registry code 05643AC, 1 seats)
- Engine: [Rotax 912ULS](https://openairdocs.org/engine/rotax-912uls) (registry code 55607)
- Serial number: VX2-011
- Year built: 2025
- Type: Gyroplane
- Engine type: Reciprocating
- Kit: Gyro Technic LLC GT-VX2
- Airworthiness: Experimental, amateur built
- Airworthiness date: September 17, 2025
- Certificate issued: July 15, 2025
- Expires: July 31, 2032
- Mode S code: A7165D
- Registered owner: [Schillinger Mark Lee](https://openairdocs.org/faa-owner/SCHILLINGER%20MARK%20LEE)
- Location: [Hercules, CA](https://openairdocs.org/faa-place/CA/Hercules)
- Owner type: Individual
- Owner's area on the map: 38.0068° N, 122.2578° W: Placed by OpenAirDocs at the center of ZIP code 94547, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=556GT
- Page: https://openairdocs.org/aircraft/N556GT

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 (Mark Lee Schillinger GT-VX2)

None in force.

### Matched by engine (Rotax 912ULS)

None in force.

## Information bulletins (advisory)

None matched.

## 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 WPR26LA282](https://openairdocs.org/ntsb/WPR26LA282), Jul 30, 2026: Mark Lee Schillinger GT-VX2 (N556GT), Petaluma, CA, substantial damage, investigation ongoing

## FAA accident and incident reports

None matched to N556GT.

## 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.

## Related

- Other Mark Lee Schillinger GT-VX2 aircraft: https://openairdocs.org/model/mark-lee-schillinger-gt-vx2/aircraft.md
- The Rotax 912ULS engine: https://openairdocs.org/engine/rotax-912uls.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.