# N854ZB: 2020 Thatcher THATCHER CX7

- Status: Valid registration
- Airframe: [Thatcher THATCHER CX7](https://openairdocs.org/model/thatcher-thatcher-cx7) (registry code 05637X8, 2 seats)
- Engine: [Revmaster 2300](https://openairdocs.org/engine/revmaster-2300) (registry code 52551)
- Serial number: 1
- Year built: 2020
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: July 14, 2020
- Certificate issued: August 21, 2018
- Expires: August 31, 2028
- Mode S code: ABB875
- Registered owner: [Thatcher Aircraft Inc](https://openairdocs.org/faa-owner/THATCHER%20AIRCRAFT%20INC)
- Location: [Pensacola, FL](https://openairdocs.org/faa-place/FL/Pensacola)
- Owner type: Corporation
- Owner's area on the map: 30.4597° N, 87.2136° W: Placed by OpenAirDocs at the center of ZIP code 32503, 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=854ZB
- Page: https://openairdocs.org/aircraft/N854ZB

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 THATCHER CX7)

None in force.

### Matched by engine (Revmaster 2300)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N854ZB.

## FAA accident and incident reports

None matched to N854ZB.

## 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 Thatcher THATCHER CX7 aircraft: https://openairdocs.org/model/thatcher-thatcher-cx7/aircraft.md
- The Revmaster 2300 engine: https://openairdocs.org/engine/revmaster-2300.md

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