# N4559Z: Cameron Balloons US O-77

- Status: Valid registration
- Airframe: [Cameron Balloons US O-77](https://openairdocs.org/model/cameron-balloons-us-o-77) (registry code 1880207, 4 seats)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Serial number: 5915
- Type: Balloon
- Engine type: None
- Airworthiness: Standard, balloon
- Airworthiness date: March 14, 1994
- Certificate issued: August 1, 2026
- Expires: August 31, 2033
- Mode S code: A5885A
- Registered owner: [Brielmann Kevin C](https://openairdocs.org/faa-owner/BRIELMANN%20KEVIN%20C)
- Location: [Cromwell, CT](https://openairdocs.org/faa-place/CT/Cromwell)
- Owner type: Individual
- Owner's area on the map: 41.6164° N, 72.6615° W: Placed by OpenAirDocs at the center of ZIP code 06416, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4559Z
- Page: https://openairdocs.org/aircraft/N4559Z

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): 1 in force

### Matched by airframe (Cameron Balloons US O-77)

- [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

### Matched by engine (NONE)

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 N4559Z.

## FAA accident and incident reports

None matched to N4559Z.

## 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 N4559Z

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N4559Z before.

- [Cancelled 1989-01-27](https://openairdocs.org/deregistered/N4559Z-1989-01-27): Grumman American Avn. AA-5B, S/N AA5B1251. N-number assigned, not yet registered
- [Cancelled 1970-06-30](https://openairdocs.org/deregistered/N4559Z-1970-06-30): Piper PA-22-108, S/N 22-8066. Owner: [George W Kellogg](https://openairdocs.org/faa-owner/GEORGE%20W%20KELLOGG), [Daisy, OK](https://openairdocs.org/faa-place/OK/Daisy)

## Related

- Other Cameron Balloons US O-77 aircraft: https://openairdocs.org/model/cameron-balloons-us-o-77/aircraft.md
- The NONE engine: https://openairdocs.org/engine/none.md

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