# N3UM: 1998 Ultramagic M-105

- Status: Valid registration
- Airframe: [Ultramagic M-105](https://openairdocs.org/model/ultramagic-m-105) (registry code 9130002, 1 seats)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Data sheets: [TCDS B02CE](https://openairdocs.org/tcds/B02CE) (Ultramagic S.A.) (OpenAirDocs)
- Serial number: 105/49
- Year built: 1998
- Type: Balloon
- Engine type: None
- Airworthiness: Standard, balloon
- Airworthiness date: June 11, 1998
- Certificate issued: August 25, 2015
- Expires: August 31, 2028
- Mode S code: A31C6E
- Registered owner: [Reach For The Stars Hot Air Balloon Foundation](https://openairdocs.org/faa-owner/REACH%20FOR%20THE%20STARS%20HOT%20AIR%20BALLOON%20FOUNDATION)
- Location: [Winchester, CA](https://openairdocs.org/faa-place/CA/Winchester)
- Owner type: Corporation
- Owner's area on the map: 33.6626° N, 117.0439° W: Placed by OpenAirDocs at the center of ZIP code 92596, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3UM
- Page: https://openairdocs.org/aircraft/N3UM

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 (Ultramagic M-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

### 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 N3UM.

## FAA accident and incident reports

None matched to N3UM.

## Reports on N3UM not matched to an aircraft (1)

They name N3UM, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [Incident 19930524021149I](https://openairdocs.org/incident/19930524021149I), May 24, 1993: Cessna U3A (N3UM), El Paso, TX, Minor damage. Right wheel came off on landing rollout. Found a weld on right wheel assembly had failed.

## 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) (1)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the airframe (Ultramagic M-105)

- [STC SB04407AT](https://openairdocs.org/stc/SB04407AT): Installation of the DBI-III Omega. Balloonacy, Ltd. LLC

## Related

- Other Ultramagic M-105 aircraft: https://openairdocs.org/model/ultramagic-m-105/aircraft.md
- The NONE engine: https://openairdocs.org/engine/none.md

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