| Tail Number / N-Number | N9581S |
| Manufacturer | CHAMPION |
| Model | 7ECA |
| Year Built | 1966 |
| Manufacturer's Serial Number | 192 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Individual |
| Owner Name | KING JOHN D |
| Street | 6555 STONEY RD |
| City | MIDLAND |
| State | VA |
| Zip Code | 22728-1747 |
| Region | Eastern |
| County | Fauquier County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1999-08-05 |
| Certificate Issue Date | 2018-07-17 |
| Last Action Date | 2021-02-13 |
| Expiration Date | 2028-07-31 |
| Status | Valid Registration |
| Mode S Code | 53252353 |
| Mode S Code Hex | AD54EB |