# N9169Z: Wachholz James Allan KOLB MARK III

- Status: Valid registration
- Airframe: [Wachholz James Allan KOLB MARK III](https://openairdocs.org/model/wachholz-james-allan-kolb-mark-iii) (registry code 056015L, 2 seats)
- Serial number: M3098
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Certificate issued: November 17, 1995
- Expires: March 31, 2029
- Mode S code: ACB0A0
- Registered owner: [Wachholz James A](https://openairdocs.org/faa-owner/WACHHOLZ%20JAMES%20A)
- Location: [Two Rivers, WI](https://openairdocs.org/faa-place/WI/Two%20Rivers)
- Owner type: Individual
- Owner's area on the map: 44.2159° N, 87.5947° W: Placed by OpenAirDocs at the center of ZIP code 54241, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9169Z
- Page: https://openairdocs.org/aircraft/N9169Z

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): 0 in force

### Matched by airframe (Wachholz James Allan KOLB MARK III)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N9169Z.

## FAA accident and incident reports

None matched to N9169Z.

## 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 N9169Z

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N9169Z before.

- [Cancelled 1993-03-11](https://openairdocs.org/deregistered/N9169Z-1993-03-11): Piper PA-28-181, S/N 2890182. Exported to Germany. Owner: [Globe Aero Limited](https://openairdocs.org/faa-owner/GLOBE%20AERO%20LIMITED), [Lakeland, FL](https://openairdocs.org/faa-place/FL/Lakeland)
- [Cancelled 1973-05-24](https://openairdocs.org/deregistered/N9169Z-1973-05-24): Beech C-45H, S/N AF-675. Owner: [Omni Investment Corp](https://openairdocs.org/faa-owner/OMNI%20INVESTMENT%20CORP), [Washington, DC](https://openairdocs.org/faa-place/DC/Washington)

## Related

- Other Wachholz James Allan KOLB MARK III aircraft: https://openairdocs.org/model/wachholz-james-allan-kolb-mark-iii/aircraft.md

---
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.