# N77DK: 2004 Kelley Daniel S KELLEY ONE

- Status: Valid registration
- Airframe: [Kelley Daniel S KELLEY ONE](https://openairdocs.org/model/kelley-daniel-s-kelley-one) (registry code 05902TI, 1 seats)
- Engine: [Rotax 503 DCDI](https://openairdocs.org/engine/rotax-503-dcdi) (registry code 55566)
- Serial number: 001
- Year built: 2004
- Type: Fixed wing single engine
- Engine type: 2 cycle
- Airworthiness: Experimental, registered before 01/31/08
- Airworthiness date: January 15, 2008
- Certificate issued: June 8, 2007
- Expires: October 31, 2027
- Mode S code: AA6703
- Registered owner: [Kelley Daniel S](https://openairdocs.org/faa-owner/KELLEY%20DANIEL%20S)
- Location: [Santa Paula, CA](https://openairdocs.org/faa-place/CA/Santa%20Paula)
- Owner type: Individual
- Owner's area on the map: 34.3868° N, 119.0941° W: Placed by OpenAirDocs at the center of ZIP code 93060, 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=77DK
- Page: https://openairdocs.org/aircraft/N77DK

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 (Kelley Daniel S KELLEY ONE)

None in force.

### Matched by engine (Rotax 503 DCDI)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N77DK.

## NTSB investigations on N77DK not matched to an aircraft (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB CHI04LA155](https://openairdocs.org/ntsb/CHI04LA155), Jun 15, 2004: Mitsubishi MU-2B-40 (N77DK), Waukegan, IL, substantial damage. Probable cause: The pilot's misjudgment of the landing flare which resulted in a hard landing. Contributing factors were the subsequent overload and collapse of the nose landing gear.

## FAA accident and incident reports

None matched to N77DK.

## Reports on N77DK not matched to an aircraft (2)

They name N77DK, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [Accident 20040615016929A](https://openairdocs.org/incident/20040615016929A), Jun 15, 2004: Mtsbsi MU2B40 (N77DK), Chicago/Waukega, IL, Substantial damage. (-23) On June 15, 2004 at approximately 1324 CDT, N77DK, a mitsubishi MU-2 was being piloted by Mr. Daniel knopper. Mr. Knopper is the holder of a commercial…
- [Incident 20030327006339I](https://openairdocs.org/incident/20030327006339I), Mar 27, 2003: Mtsbsi MU2B40 (N77DK), Chicago/Waukega, IL, Minor damage. (-23) During landing, pilot lost sight of the runway when he turned base to final. When he reacquired it he was over half way down the runway and elected to…

## 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 Kelley Daniel S KELLEY ONE aircraft: https://openairdocs.org/model/kelley-daniel-s-kelley-one/aircraft.md
- The Rotax 503 DCDI engine: https://openairdocs.org/engine/rotax-503-dcdi.md

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