# N504SM: 2012 Tapestry Entertainment EPIC LT

- Status: Valid registration
- Airframe: [Tapestry Entertainment EPIC LT](https://openairdocs.org/model/tapestry-entertainment-epic-lt) (registry code 05631R8, 4 seats)
- Engine: [Pratt & Whitney Canada PT6A-67A](https://openairdocs.org/engine/pratt-whitney-canada-pt6a-67a) (registry code 52207)
- Data sheets: [TCDS E26NE](https://openairdocs.org/tcds/E26NE) (Pratt & Whitney Canada Corp.) (OpenAirDocs)
- Serial number: 041
- Year built: 2012
- Type: Fixed wing single engine
- Engine type: Turbo-prop
- Kit: Epic Aircraft LLC EPIC LT
- Airworthiness: Experimental, amateur built
- Airworthiness date: December 11, 2012
- Certificate issued: January 5, 2021
- Expires: January 31, 2028
- Mode S code: A64A68
- Registered owner: [Redd Aviation LLC](https://openairdocs.org/faa-owner/REDD%20AVIATION%20LLC)
- Location: [Spanish Fork, UT](https://openairdocs.org/faa-place/UT/Spanish%20Fork)
- Owner type: LLC
- Owner's area on the map: 40.0408° N, 111.4193° W: Placed by OpenAirDocs at the center of ZIP code 84660, within about 11 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=504SM
- Page: https://openairdocs.org/aircraft/N504SM

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): 2 in force

### Matched by airframe (Tapestry Entertainment EPIC LT)

None in force.

### Matched by engine (Pratt & Whitney Canada PT6A-67A)

- [AD 2024-04-51](https://openairdocs.org/ad/2024-04-51): Turbine Section · Pratt & Whitney Canada PT6A-64, PT6A-66, PT6A-66A and 17 more. Effective Mar 28, 2024
- [AD 97-04-12](https://openairdocs.org/ad/97-04-12): Compressor Bleed-off Valve · Pratt & Whitney Canada PT6A-11, PT6A-110, PT6A-112 and 52 more. Effective Mar 14, 1997

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N504SM.

## FAA accident and incident reports

None matched to N504SM.

## 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) (2)

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 engine (Pratt & Whitney Canada PT6A-67A)

- [STC SE00022EN](https://openairdocs.org/stc/SE00022EN): Installation of Oil Tank Filler Neck Check Valve. Helicopter Support Inc Services Div
- [STC SE659NE](https://openairdocs.org/stc/SE659NE): Installation of oil tank filler neck check valve, P/N TSA-76A. Aviation Components Support

## Related

- Other Tapestry Entertainment EPIC LT aircraft: https://openairdocs.org/model/tapestry-entertainment-epic-lt/aircraft.md
- The Pratt & Whitney Canada PT6A-67A engine: https://openairdocs.org/engine/pratt-whitney-canada-pt6a-67a.md

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