# N673WN: 1969 Boeing CH-46E

- Status: Valid registration
- Airframe: [Boeing CH-46E](https://openairdocs.org/model/boeing-ch-46e) (registry code 1351610, 25 seats)
- Engine: [GE T58 series](https://openairdocs.org/engine/ge-t58-series) (registry code 30008)
- Data sheets: [TCDS R0013DE](https://openairdocs.org/tcds/R0013DE) (Battle Phrog Aviation, LLC) (OpenAirDocs)
- Serial number: 157673
- Year built: 1969
- Type: Rotorcraft
- Engine type: Turbo-shaft
- Airworthiness: Experimental, research and development, exhibition
- Airworthiness date: November 11, 2024
- Certificate issued: June 7, 2023
- Expires: June 30, 2030
- Mode S code: A8E8DE
- Registered owner: [Columbia Helicopters Inc](https://openairdocs.org/faa-owner/COLUMBIA%20HELICOPTERS%20INC)
- Location: [Aurora, OR](https://openairdocs.org/faa-place/OR/Aurora)
- Owner type: Corporation
- Owner's area on the map: 45.2403° N, 122.7936° W: Placed by OpenAirDocs at the center of ZIP code 97002, 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=673WN
- Page: https://openairdocs.org/aircraft/N673WN

From the FAA registry file of October 22, 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 GE T58 model are included.

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

### Matched by airframe (Boeing CH-46E)

None in force.

### Matched by engine (GE T58 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N673WN.

## FAA accident and incident reports

None matched to N673WN.

## 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.

## Related

- Other Boeing CH-46E aircraft: https://openairdocs.org/model/boeing-ch-46e/aircraft.md
- The GE T58 series engine: https://openairdocs.org/engine/ge-t58-series.md

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