| Tail Number / N-Number | N503PG |
| Manufacturer | SABRE AIRCRAFT CORP |
| Model | 503 |
| Year Built | 1997 |
| Manufacturer's Serial Number | 35642 |
| Aircraft Type | Weight-shift-control |
| Category | Land |
| Builder Certification | Light Sport |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 503 DCDI |
| Engine Type | 2 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 52 hp (39 kW) |
| Type of Registrant | Individual |
| Owner Name | FERGUSON DOUGLAS B |
| Street | 5536 SHASTINA PL |
| City | WEED |
| State | CA |
| Zip Code | 96094-9352 |
| Region | Western-Pacific |
| County | Siskiyou County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2010-01-22 |
| Certificate Issue Date | 2007-07-24 |
| Last Action Date | 2021-01-27 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 51443141 |
| Mode S Code Hex | A64661 |