# N4012L: 2018 Head Balloons AX8-105

- Status: Valid registration
- Airframe: [Head Balloons AX8-105](https://openairdocs.org/model/head-balloons-ax8-105) (registry code 4280300, 4 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 464
- Year built: 2018
- Type: Balloon
- Engine type: None
- Airworthiness: Standard, balloon
- Airworthiness date: May 1, 2018
- Certificate issued: May 16, 2018
- Expires: May 31, 2028
- Mode S code: A4B301
- Registered owner: [Griffin David R](https://openairdocs.org/faa-owner/GRIFFIN%20DAVID%20R)
- Location: [Frisco, TX](https://openairdocs.org/faa-place/TX/Frisco)
- Owner type: Individual
- Owner's area on the map: 33.1848° N, 96.8443° W: Placed by OpenAirDocs at the center of ZIP code 75033, 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=4012L
- Page: https://openairdocs.org/aircraft/N4012L

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): 2 in force

### Matched by airframe (Head Balloons AX8-105)

- [AD 2013-03-10](https://openairdocs.org/ad/2013-03-10): Hardware · Aeronaut Instruction Research Skysailor 105, Skysailor 90, 110C and 439 more. Effective Mar 19, 2013
- [AD 2008-04-15](https://openairdocs.org/ad/2008-04-15): Self seal valves · Cameron Balloons AX10-160 (S.1), AX10-160(S.2), AX10-180 (S.1) and 24 more. Effective Mar 25, 2008

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

None in force.

## Information bulletins (advisory) (1 in force)

- [SAIB CE-11-44](https://openairdocs.org/saib/CE-11-44): Fuel: Cylinder Strap Installation. Issued Jul 13, 2011

## NTSB investigations

None matched to N4012L.

## FAA accident and incident reports

None matched to N4012L.

## 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 Head Balloons AX8-105 aircraft: https://openairdocs.org/model/head-balloons-ax8-105/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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