| Tail Number / N-Number | N80891 |
| Manufacturer | TEMCO |
| Model | GC-1B |
| Manufacturer's Serial Number | 294 |
| 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 | CONT MOTOR |
| Engine Model | C145 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 145 hp (108 kW) |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Individual |
| Owner Name | RICHBOURG KEITH D |
| Street | 220 SETTLERS CREEK TRL |
| City | WACO |
| State | TX |
| Zip Code | 76712-8564 |
| Region | Southwestern |
| County | McLennan County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-12-13 |
| Certificate Issue Date | 2019-06-25 |
| Last Action Date | 2022-01-21 |
| Expiration Date | 2029-06-30 |
| Status | Valid Registration |
| Mode S Code | 52601502 |
| Mode S Code Hex | AB0342 |