# N1176W: Thatcher Warren A QUICKSILVER MXL II

- Status: Valid registration
- Airframe: [Thatcher Warren A QUICKSILVER MXL II](https://openairdocs.org/model/thatcher-warren-a-quicksilver-mxl-ii) (registry code 05604NN, 2 seats)
- Engine: [Bombardier ROTAX (ALL)](https://openairdocs.org/engine/bombardier-rotax-all) (registry code 09050)
- Serial number: 530
- Year built: 0
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: May 16, 1997
- Certificate issued: June 10, 2024
- Expires: June 30, 2031
- Mode S code: A04973
- Registered owner: [Winn Brian](https://openairdocs.org/faa-owner/WINN%20BRIAN)
- Location: [Discovery Bay, CA](https://openairdocs.org/faa-place/CA/Discovery%20Bay)
- Owner type: Individual
- Owner's area on the map: 37.8716° N, 121.5978° W: Placed by OpenAirDocs at the center of ZIP code 94505, 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=1176W
- Page: https://openairdocs.org/aircraft/N1176W

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 (Thatcher Warren A QUICKSILVER MXL II)

None in force.

### Matched by engine (Bombardier ROTAX (ALL))

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N1176W.

## FAA accident and incident reports

None matched to N1176W.

## 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 N1176W

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N1176W before.

- [Cancelled 1989-12-06](https://openairdocs.org/deregistered/N1176W-1989-12-06): Aero Commander 690A, S/N 11184. Triennial form not returned

## Related

- Other Thatcher Warren A QUICKSILVER MXL II aircraft: https://openairdocs.org/model/thatcher-warren-a-quicksilver-mxl-ii/aircraft.md
- The Bombardier ROTAX (ALL) engine: https://openairdocs.org/engine/bombardier-rotax-all.md

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