# N13894: Waco UMF

- Status: Valid registration
- Airframe: [Waco UMF](https://openairdocs.org/model/waco-umf) (registry code 9600410, 3 seats)
- Data sheets: [TCDS ATC 546](https://openairdocs.org/tcds/ATC%20546) (The Waco Aircraft Company) (OpenAirDocs)
- Serial number: 3835
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Certificate issued: April 8, 1999
- Expires: April 30, 2027
- Mode S code: A09C99
- Registered owner: [Morozowsky Anthony M](https://openairdocs.org/faa-owner/MOROZOWSKY%20ANTHONY%20M)
- Location: [Zanesville, OH](https://openairdocs.org/faa-place/OH/Zanesville)
- Owner type: Individual
- Owner's area on the map: 39.9640° N, 81.9957° W: Placed by OpenAirDocs at the center of ZIP code 43701, within about 8 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=13894
- Page: https://openairdocs.org/aircraft/N13894

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 (Waco UMF)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N13894.

## FAA accident and incident reports

None matched to N13894.

## 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) (8)

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 (Waco UMF)

- [STC SA04652CH](https://openairdocs.org/stc/SA04652CH): To allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification. Swift Fuels LLC
- [STC SA00079NY](https://openairdocs.org/stc/SA00079NY): Installation of Airwolf remote mounted engine oil filter kit AFC-K008 on single and multi engine fixed wing light aircraft incorporating Teledyne Continental reciprocating engines of 450 horsepower or less. Airwolf Filter Corporation
- [STC SA2693NM](https://openairdocs.org/stc/SA2693NM): Installation of Electronics International digital volt/amp gauges and accessories. Electronics International Inc
- [STC SA02033AT](https://openairdocs.org/stc/SA02033AT): Modification to install an air-oil separator to prevent oil from being aspirated from the engine breather line. M-20 Oil Separators LLC
- [STC SA2687NM](https://openairdocs.org/stc/SA2687NM): Installation of Truboplus/ Electronics Int'l gauges and switches. Aero Manufacturing Inc
- [STC SA2350NM PAGE 2](https://openairdocs.org/stc/SA2350NM%20PAGE%202): Installation of Electronics International Inc digital carburetor/outside air temperature gauges. Electronics International
- [STC SA2190NM PAGE 2](https://openairdocs.org/stc/SA2190NM%20PAGE%202): Installation of electronics International Digital Volt/Amp Gauges and Accessories. Electronics International
- [STC SA2350NM](https://openairdocs.org/stc/SA2350NM) (historical): Installation of Electronics International Inc digital carburetor/outside air temperature gauges listed on the attached continuation sheet and the associated accessories. Electronics International

## Related

- Other Waco UMF aircraft: https://openairdocs.org/model/waco-umf/aircraft.md

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