# N25DR: 2021 David Harold Blackburn ZENITH STOL 750

- Status: Valid registration
- Airframe: [David Harold Blackburn ZENITH STOL 750](https://openairdocs.org/model/david-harold-blackburn-zenith-stol-750) (registry code 05638XL, 2 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 75-10771
- Year built: 2021
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Zenith Aircraft Co STOL CH 750
- Airworthiness: Experimental, amateur built
- Airworthiness date: April 19, 2021
- Certificate issued: November 14, 2019
- Expires: November 30, 2029
- Mode S code: A25580
- Registered owner: [Blackburn David H](https://openairdocs.org/faa-owner/BLACKBURN%20DAVID%20H)
- Location: [Satellite Beach, FL](https://openairdocs.org/faa-place/FL/Satellite%20Beach)
- Owner type: Individual
- Owner's area on the map: 28.1760° N, 80.6053° W: Placed by OpenAirDocs at the center of ZIP code 32937, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=25DR
- Page: https://openairdocs.org/aircraft/N25DR

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 (David Harold Blackburn ZENITH STOL 750)

None in force.

### Matched by engine (Amateur-built UNKNOWN ENG)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N25DR.

## FAA accident and incident reports

None matched to N25DR.

## 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 N25DR

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N25DR before.

- [Cancelled 2012-08-21](https://openairdocs.org/deregistered/N25DR-2012-08-21): Convair 440, S/N 350. Sale reported, canceled. Owner: [Fort Lauderdale, FL](https://openairdocs.org/faa-place/FL/Fort%20Lauderdale)

## Related

- Other David Harold Blackburn ZENITH STOL 750 aircraft: https://openairdocs.org/model/david-harold-blackburn-zenith-stol-750/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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