# Kolb ULTRASTAR

- Type: Aircraft model (FAA registry)
- Registry codes: 059030J, 05904KN
- Manufacturer (registry): KOLB AIRCRAFT CO · KOLB
- Model: ULTRASTAR
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · 2 cycle
- Seats: 1
- Weight class: Up to 12,499 lb
- Certification: Light sport
- Registered aircraft: 0
- Page: https://openairdocs.org/model/kolb-ultrastar

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker. The FAA lists this model under more than one registry code, usually for different spellings of the maker. This page covers them all.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

None matched.

## Registered aircraft

None registered with this model now.

## NTSB investigations

None matched to aircraft with this model.

## FAA accident and incident reports

None matched to aircraft with this model.

## The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

- [West John ULTRASTAR](https://openairdocs.org/model/west-john-ultrastar): 0 registered aircraft, registry code 056138Y
- [Withun Curtiss ULTRA STAR](https://openairdocs.org/model/withun-curtiss-ultra-star): 0 registered aircraft, registry code 05625YB
- [Siler Ronald E ULTRASTAR](https://openairdocs.org/model/siler-ronald-e-ultrastar): 0 registered aircraft, registry code 05904O6
- [Heinitz B/Kolb ULTRASTAR](https://openairdocs.org/model/heinitz-b-kolb-ultrastar): 0 registered aircraft, registry code 05904YH

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