# N604KA: Ceres Air C31

- Status: Assigned, pending cancellation
- Airframe: [Ceres Air C31](https://openairdocs.org/model/ceres-air-c31) (registry code 06102M3)
- Serial number: 2157854050427
- Type: Rotorcraft
- Engine type: Electric
- Mode S code: A7D6FD
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=604KA
- Page: https://openairdocs.org/aircraft/N604KA

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 (Ceres Air C31)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N604KA.

## FAA accident and incident reports

None matched to N604KA.

## 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 N604KA

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N604KA before.

- [Cancelled 2018-01-09](https://openairdocs.org/deregistered/N604KA-2018-01-09): Amstutz Curtis J BD-5B, S/N 1, built 2016. Owner: [Amstutz Curtis J](https://openairdocs.org/faa-owner/AMSTUTZ%20CURTIS%20J), [Berne, IN](https://openairdocs.org/faa-place/IN/Berne)

## Related

- Other Ceres Air C31 aircraft: https://openairdocs.org/model/ceres-air-c31/aircraft.md

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