# N18074: 1937 Rearwin 9000-L

- Status: Valid registration
- Airframe: [Rearwin 9000-L](https://openairdocs.org/model/rearwin-9000-l) (registry code 2371408, 2 seats)
- Engine: [Ken Royce 90-5 series](https://openairdocs.org/engine/ken-royce-90-5-series) (registry code 37002)
- Data sheets: [TCDS A-591](https://openairdocs.org/tcds/A-591) (Commonwealth Aircraft Inc.) (OpenAirDocs)
- Serial number: 560-D
- Year built: 1937
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Airworthiness date: September 23, 1955
- Certificate issued: September 21, 2000
- Expires: May 31, 2028
- Mode S code: A14416
- Registered owners: [Van Farowe Gary A DBA](https://openairdocs.org/faa-owner/VAN%20FAROWE%20GARY%20A%20DBA), [Flying Dutchman Aviation](https://openairdocs.org/faa-owner/FLYING%20DUTCHMAN%20AVIATION)
- Location: [Hudsonville, MI](https://openairdocs.org/faa-place/MI/Hudsonville)
- Owner type: Individual
- Owner's area on the map: 42.8632° N, 85.8874° W: Placed by OpenAirDocs at the center of ZIP code 49426, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=18074
- Page: https://openairdocs.org/aircraft/N18074

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. The registry lists only the engine series, so ADs for every Ken Royce 90-5 model are included.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (Rearwin 9000-L)

None in force.

### Matched by engine (Ken Royce 90-5 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N18074.

## FAA accident and incident reports

None matched to N18074.

## Reports on N18074 not matched to an aircraft (1)

They name N18074, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [Incident 19851005060529I](https://openairdocs.org/incident/19851005060529I), Oct 5, 1985: Comwth REWN9000DELX (N18074), San Diego, CA, Minor damage. Aircraft struck taxiway sign while being taxied to parking. Propeller was damaged.

## 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) (4)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the airframe (Rearwin 9000-L)

- [STC SA04652CH](https://openairdocs.org/stc/SA04652CH): To allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification. Swift Fuels LLC
- [STC SA00478CH](https://openairdocs.org/stc/SA00478CH): Installation of Cooper Superflite 102 Fabric. Aviation Products Systems Inc
- [STC SA167CH](https://openairdocs.org/stc/SA167CH): Surrendered and incorporated into STC SA00478CH. Cooper Aviation Supply Company, Inc
- [STC SA519WE](https://openairdocs.org/stc/SA519WE): Wheel adapters on Goodyear wheels3LMBM. Lamb Robert P

## Related

- Other Rearwin 9000-L aircraft: https://openairdocs.org/model/rearwin-9000-l/aircraft.md
- The Ken Royce 90-5 series engine: https://openairdocs.org/engine/ken-royce-90-5-series.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.