# N77KX: 2025 Kestrelx RISEN SV

- Status: Valid registration
- Airframe: [Kestrelx RISEN SV](https://openairdocs.org/model/kestrelx-risen-sv) (registry code 05642SD, 2 seats)
- Engine: [Rotax 916 IS A](https://openairdocs.org/engine/rotax-916-is-a) (registry code 55623)
- Serial number: 45
- Year built: 2025
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Porto Aviation Group S R L RISEN SV
- Airworthiness: Experimental, exhibition
- Airworthiness date: August 11, 2026
- Certificate issued: October 22, 2024
- Expires: October 31, 2031
- Mode S code: AA67A5
- Registered owner: [Kestrelx LLC](https://openairdocs.org/faa-owner/KESTRELX%20LLC)
- Location: [Lake Mary, FL](https://openairdocs.org/faa-place/FL/Lake%20Mary)
- Owner type: LLC
- Owner's area on the map: 28.7714° N, 81.3530° W: Placed by OpenAirDocs at the center of ZIP code 32746, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=77KX
- Page: https://openairdocs.org/aircraft/N77KX

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 (Kestrelx RISEN SV)

None in force.

### Matched by engine (Rotax 916 IS A)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N77KX.

## FAA accident and incident reports

None matched to N77KX.

## 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 N77KX

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N77KX before.

- [Cancelled 1997-11-08](https://openairdocs.org/deregistered/N77KX-1997-11-08): Barkmann STARDUSTER SA-100, S/N KEB01. Triennial form not returned. Owner: [Barkmann Karl E](https://openairdocs.org/faa-owner/BARKMANN%20KARL%20E), [Dickinson, TX](https://openairdocs.org/faa-place/TX/Dickinson)

## Related

- Other Kestrelx RISEN SV aircraft: https://openairdocs.org/model/kestrelx-risen-sv/aircraft.md
- The Rotax 916 IS A engine: https://openairdocs.org/engine/rotax-916-is-a.md

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