# Siewert Irving HATZ CB-1

- Type: Aircraft model (FAA registry)
- Registry code: 05616A2
- Manufacturer (registry): SIEWERT IRVING
- Model: HATZ CB-1
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Reciprocating
- Seats: 2
- Weight class: Up to 12,499 lb
- Certification: Not type certificated
- Registered aircraft: 1
- Page: https://openairdocs.org/model/siewert-irving-hatz-cb-1

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## 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 (1)

- [N33035](https://openairdocs.org/aircraft/N33035): [Stringer Tabb B](https://openairdocs.org/faa-owner/STRINGER%20TABB%20B), [Anacortes, WA](https://openairdocs.org/faa-place/WA/Anacortes), built 1990, S/N 409

## NTSB investigations

None matched to aircraft with this model.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 20110806017319I](https://openairdocs.org/incident/20110806017319I), Aug 6, 2011: Siewert Irving HATZ CB-1 (N33035), Thornton, OR, Minor damage. Pilot was enroute from the roseburg area to salem and encountered less than forecast weather. He decided to land in the River to wait out the weather. He di a…

## The same model under other registry codes

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

- [Miglino Vincent J HATZ-C-B1](https://openairdocs.org/model/miglino-vincent-j-hatz-c-b1): 2 registered aircraft, registry code 05601IO
- [Will Eugene A HATZ CB-1](https://openairdocs.org/model/will-eugene-a-hatz-cb-1): 1 registered aircraft, registry code 05601QZ
- [Swords Donald H HATZ CB-1](https://openairdocs.org/model/swords-donald-h-hatz-cb-1): 1 registered aircraft, registry code 056038C
- [Hansen Fredrick M HATZ-CB1](https://openairdocs.org/model/hansen-fredrick-m-hatz-cb1): 1 registered aircraft, registry code 056041C
- [Severs Dale R HATZ-CB-1](https://openairdocs.org/model/severs-dale-r-hatz-cb-1): 1 registered aircraft, registry code 05606HN
- [Weisgerber R S/Weisgerber D HATZ C-B1](https://openairdocs.org/model/weisgerber-r-s-weisgerber-d-hatz-c-b1): 1 registered aircraft, registry code 05606QO
- [Stiles Stan HATZ CB-1](https://openairdocs.org/model/stiles-stan-hatz-cb-1): 1 registered aircraft, registry code 056079L
- [Guillot David J HATZ CB1](https://openairdocs.org/model/guillot-david-j-hatz-cb1): 1 registered aircraft, registry code 056080K
- [Dart Greg G HATZ CB-1](https://openairdocs.org/model/dart-greg-g-hatz-cb-1): 1 registered aircraft, registry code 0561098
- [Humphrey William G HATZ CB1](https://openairdocs.org/model/humphrey-william-g-hatz-cb1): 1 registered aircraft, registry code 05610QL
- [Houston Keath E HATZ CB1](https://openairdocs.org/model/houston-keath-e-hatz-cb1): 1 registered aircraft, registry code 05610UW
- [Johnson Kenneth W HATZ CB-1](https://openairdocs.org/model/johnson-kenneth-w-hatz-cb-1): 1 registered aircraft, registry code 05611N6

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.