# N139GX: 1975 Aero Vodochody L-39

- Status: Valid registration
- Airframe: [Aero Vodochody L-39](https://openairdocs.org/model/aero-vodochody-l-39) (registry code 05603SJ, 2 seats)
- Engine: [Ivchenko AI-25TL](https://openairdocs.org/engine/ivchenko-ai-25tl) (registry code 34703)
- Serial number: 530515
- Year built: 1975
- Type: Fixed wing single engine
- Engine type: Turbo-fan
- Airworthiness: Experimental, racing, exhibition
- Airworthiness date: January 6, 2021
- Certificate issued: September 25, 2020
- Expires: September 30, 2027
- Mode S code: A09D4C
- Registered owner: [Pitch N Power Aviation Inc](https://openairdocs.org/faa-owner/PITCH%20N%20POWER%20AVIATION%20INC)
- Location: [Jupiter, FL](https://openairdocs.org/faa-place/FL/Jupiter)
- Owner type: Corporation
- Owner's area on the map: 26.9387° N, 80.1276° W: Placed by OpenAirDocs at the center of ZIP code 33458, 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=139GX
- Page: https://openairdocs.org/aircraft/N139GX

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 L-39)

None in force.

### Matched by engine (Ivchenko AI-25TL)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N139GX.

## FAA accident and incident reports

None matched to N139GX.

## 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 L-39 aircraft: https://openairdocs.org/model/aero-vodochody-l-39/aircraft.md
- The Ivchenko AI-25TL engine: https://openairdocs.org/engine/ivchenko-ai-25tl.md

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