# N503SC: Sprague Daniel SUPERCAT

- Status: Valid registration
- Airframe: [Sprague Daniel SUPERCAT](https://openairdocs.org/model/sprague-daniel-supercat) (registry code 05624UA, 1 seats)
- Serial number: 001
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Certificate issued: March 15, 1994
- Expires: February 28, 2030
- Mode S code: A646A8
- Registered owner: [Sprague Daniel W](https://openairdocs.org/faa-owner/SPRAGUE%20DANIEL%20W)
- Location: [Roseburg, OR](https://openairdocs.org/faa-place/OR/Roseburg)
- Owner type: Individual
- Owner's area on the map: 43.2507° N, 123.2424° W: Placed by OpenAirDocs at the center of ZIP code 97470, 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=503SC
- Page: https://openairdocs.org/aircraft/N503SC

From the FAA registry file of October 21, 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 (Sprague Daniel SUPERCAT)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N503SC.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 20030927024519I](https://openairdocs.org/incident/20030927024519I), Sep 27, 2003: Amtr SUPERCAT (N503SC), Glide, OR, Minor damage. (-23) Pilot attempted landing on short Private grass strip 30 miles east of roseburg. Pilot noted that he was too fast to land and tried to go around. He was…

## Service difficulty reports

None filed for this aircraft. Reports filed since March 25, 1991, when the mark's previous registration was cancelled.

## Earlier aircraft with N503SC

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N503SC before.

- [Cancelled 1991-03-25](https://openairdocs.org/deregistered/N503SC-1991-03-25): Piper PA-31-350, S/N 317752159. Exported to Portugal. Owner: [Global Aviation Inc](https://openairdocs.org/faa-owner/GLOBAL%20AVIATION%20INC), [Port Hueneme, CA](https://openairdocs.org/faa-place/CA/Port%20Hueneme)

## Related

- Other Sprague Daniel SUPERCAT aircraft: https://openairdocs.org/model/sprague-daniel-supercat/aircraft.md
- STCs for the Sprague Daniel SUPERCAT: https://openairdocs.org/model/sprague-daniel-supercat/stcs.md

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