| Tail Number / N-Number | N9145S |
| Manufacturer | BEECH |
| Model | C23 |
| Year Built | 1976 |
| Manufacturer's Serial Number | M-1768 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | O-470 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 230 hp (172 kW) |
| Average Cruising Speed | 116 miles per hour |
| Type of Registrant | Individual |
| Owner Name | JUHL CHRISTIAN B |
| Street | 6098 TERRA ROSA CIR |
| City | BOYNTON BEACH |
| State | FL |
| Zip Code | 33437-5158 |
| Region | Southern |
| County | Palm Beach County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1976-04-07 |
| Certificate Issue Date | 1995-10-19 |
| Last Action Date | 2021-08-16 |
| Expiration Date | 2028-09-30 |
| Status | Valid Registration |
| Mode S Code | 53124237 |
| Mode S Code Hex | ACA89F |