# N702KW: 2014 Geoffrey R West LS 103B

- Status: Valid registration
- Airframe: [Geoffrey R West LS 103B](https://openairdocs.org/model/geoffrey-r-west-ls-103b) (registry code 056333Z, 1 seats)
- Engine: [Rotax 503UL](https://openairdocs.org/engine/rotax-503ul) (registry code 55565)
- Serial number: 01
- Year built: 2014
- Type: Fixed wing single engine
- Engine type: 2 cycle
- Airworthiness: Experimental, amateur built
- Airworthiness date: December 16, 2016
- Certificate issued: February 6, 2018
- Expires: February 29, 2028
- Mode S code: A95CF2
- Registered owner: [Welch William R](https://openairdocs.org/faa-owner/WELCH%20WILLIAM%20R)
- Location: [Navajo Dam, NM](https://openairdocs.org/faa-place/NM/Navajo%20Dam)
- Owner type: Individual
- Owner's area on the map: 36.9238° N, 107.6426° W: Placed by OpenAirDocs at the center of ZIP code 87419, within about 9 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=702KW
- Page: https://openairdocs.org/aircraft/N702KW

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 (Geoffrey R West LS 103B)

None in force.

### Matched by engine (Rotax 503UL)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N702KW.

## FAA accident and incident reports

None matched to N702KW.

## 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.

## Service difficulty reports on N702KW not matched to an aircraft (1)

They name N702KW, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [SDR 2DYA2020072018002](https://openairdocs.org/sdr/2DYA2020072018002), Jul 18, 2020: BATTERY PACK. INOPERATIVE. ON VISUAL INSPECTION, THE L2, AND R2 DOOR EMERGENCY LIGHTS WERE INOPERATIVE. REMOVED AND REPLACED EMERGENCY BATTERY PACK AT THE R2 DOOR IAW AMM 33-51-07. OPS CH

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Related

- Other Geoffrey R West LS 103B aircraft: https://openairdocs.org/model/geoffrey-r-west-ls-103b/aircraft.md
- The Rotax 503UL engine: https://openairdocs.org/engine/rotax-503ul.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.