# N837CB: 2025 Burggraff Cory J ZENITH CH750 STOL

- Status: Valid registration
- Airframe: [Burggraff Cory J ZENITH CH750 STOL](https://openairdocs.org/model/burggraff-cory-j-zenith-ch750-stol) (registry code 05643DM, 2 seats)
- Engine: [Viking 130](https://openairdocs.org/engine/viking-130) (registry code 63998)
- Serial number: 75-10283
- Year built: 2025
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Zenith Aircraft Co STOL CH 750
- Airworthiness: Experimental, amateur built
- Airworthiness date: October 2, 2025
- Certificate issued: September 3, 2025
- Expires: September 30, 2032
- Mode S code: AB728F
- Registered owner: [Burggraff Cory J](https://openairdocs.org/faa-owner/BURGGRAFF%20CORY%20J)
- Location: [New Prague, MN](https://openairdocs.org/faa-place/MN/New%20Prague)
- Owner type: Individual
- Owner's area on the map: 44.5350° N, 93.5794° W: Placed by OpenAirDocs at the center of ZIP code 56071, 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=837CB
- Page: https://openairdocs.org/aircraft/N837CB

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 (Burggraff Cory J ZENITH CH750 STOL)

None in force.

### Matched by engine (Viking 130)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N837CB.

## FAA accident and incident reports

None matched to N837CB.

## 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 Burggraff Cory J ZENITH CH750 STOL aircraft: https://openairdocs.org/model/burggraff-cory-j-zenith-ch750-stol/aircraft.md
- The Viking 130 engine: https://openairdocs.org/engine/viking-130.md

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