# N100DQ: 1994 Kohler Chas A LANCAIR IV

- Status: Valid registration
- Airframe: [Kohler Chas A LANCAIR IV](https://openairdocs.org/model/kohler-chas-a-lancair-iv) (registry code 05623ZE, 4 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 039
- Year built: 1994
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: November 23, 1994
- Certificate issued: August 31, 2011
- Expires: August 31, 2027
- Mode S code: A0050E
- Registered owner: [Means Michael J](https://openairdocs.org/faa-owner/MEANS%20MICHAEL%20J)
- Location: [Cheyenne, WY](https://openairdocs.org/faa-place/WY/Cheyenne)
- Owner type: Individual
- Owner's area on the map: 41.3835° N, 104.8535° W: Placed by OpenAirDocs at the center of ZIP code 82009, within about 20 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=100DQ
- Page: https://openairdocs.org/aircraft/N100DQ

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 (Kohler Chas A LANCAIR IV)

None in force.

### Matched by engine (Amateur-built UNKNOWN ENG)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N100DQ.

## FAA accident and incident reports

None matched to N100DQ.

## 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 N100DQ

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N100DQ before.

- [Cancelled 1993-01-11](https://openairdocs.org/deregistered/N100DQ-1993-01-11): Piper PA-31-310, S/N 31499. Triennial form not returned. Owner: [Kohler Charles A](https://openairdocs.org/faa-owner/KOHLER%20CHARLES%20A), [Miami, FL](https://openairdocs.org/faa-place/FL/Miami)

## Related

- Other Kohler Chas A LANCAIR IV aircraft: https://openairdocs.org/model/kohler-chas-a-lancair-iv/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.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.