# N439DH: 1976 Aero Vodochody L39C

- Status: Valid registration
- Airframe: [Aero Vodochody L39C](https://openairdocs.org/model/aero-vodochody-l39c) (registry code 05620RN, 1 seats)
- Engine: [Motor-Sich AI-25TL](https://openairdocs.org/engine/motor-sich-ai-25tl) (registry code 46025)
- Serial number: 630707
- Year built: 1976
- Type: Fixed wing single engine
- Engine type: Turbo-fan
- Airworthiness: Experimental, exhibition
- Airworthiness date: February 5, 2015
- Certificate issued: November 13, 2002
- Expires: October 31, 2028
- Mode S code: A544E0
- Registered owner: [Redstar Airshows Inc](https://openairdocs.org/faa-owner/REDSTAR%20AIRSHOWS%20INC)
- Location: [Discovery Bay, CA](https://openairdocs.org/faa-place/CA/Discovery%20Bay)
- Owner type: Corporation
- Owner's area on the map: 37.8270° N, 121.6297° W: Placed by OpenAirDocs at the center of ZIP code 94514, 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=439DH
- Page: https://openairdocs.org/aircraft/N439DH

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 (Aero Vodochody L39C)

None in force.

### Matched by engine (Motor-Sich AI-25TL)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N439DH.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 20160120024049I](https://openairdocs.org/incident/20160120024049I), Jan 20, 2016: Aero Vodochody L39C (N439DH), Byron, CA, Minor damage. Pilot had completed post maintenance flight checks and was returning to Byron Airport. While in the pattern for landing on runway 30, pilot extended landing…

## 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 Aero Vodochody L39C aircraft: https://openairdocs.org/model/aero-vodochody-l39c/aircraft.md
- The Motor-Sich AI-25TL engine: https://openairdocs.org/engine/motor-sich-ai-25tl.md

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