# N171WW: Christopher Robert Grube GRUBE N17

- Status: Valid registration
- Airframe: [Christopher Robert Grube GRUBE N17](https://openairdocs.org/model/christopher-robert-grube-grube-n17) (registry code 05640FV, 1 seats)
- Serial number: 171
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Certificate issued: March 8, 2024
- Expires: March 31, 2031
- Mode S code: A11EED
- Registered owner: [Miller William J](https://openairdocs.org/faa-owner/MILLER%20WILLIAM%20J)
- Location: [Danbury, WI](https://openairdocs.org/faa-place/WI/Danbury)
- Owner type: Individual
- Owner's area on the map: 46.1060° N, 92.2257° W: Placed by OpenAirDocs at the center of ZIP code 54830, within about 11 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=171WW
- Page: https://openairdocs.org/aircraft/N171WW

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 (Christopher Robert Grube GRUBE N17)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N171WW.

## FAA accident and incident reports

None matched to N171WW.

## 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 N171WW

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N171WW before.

- [Cancelled 2013-03-22](https://openairdocs.org/deregistered/N171WW-2013-03-22): Gates Lear Jet 25B, S/N 171. Exported to Estonia. Owner: [Travel Jets II LLC](https://openairdocs.org/faa-owner/TRAVEL%20JETS%20II%20LLC), [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City)

## Related

- Other Christopher Robert Grube GRUBE N17 aircraft: https://openairdocs.org/model/christopher-robert-grube-grube-n17/aircraft.md

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