| Tail Number / N-Number | N2390B |
| Manufacturer | TEMCO |
| Model | GC-1B |
| Manufacturer's Serial Number | 3690 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Individual |
| Owner Name | HOLLIDAY MARK E |
| Street | PO BOX 243 |
| City | LAKE ELMO |
| State | MN |
| Zip Code | 55042-0243 |
| Region | Great Lakes |
| County | Washington County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-01-28 |
| Certificate Issue Date | 1993-10-13 |
| Last Action Date | 2021-04-18 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 50426111 |
| Mode S Code Hex | A22C49 |