| Tail Number / N-Number | N75AZ |
| Manufacturer | STEPHENSON CARL |
| Model | GEO 4C |
| Year Built | 2002 |
| Manufacturer's Serial Number | 100 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | STEPHENSON CARL R |
| Street | 24109 E 54TH ST |
| City | BROKEN ARROW |
| State | OK |
| Zip Code | 74014-5302 |
| Region | Southwestern |
| County | Wagoner County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2002-12-17 |
| Certificate Issue Date | 2002-09-24 |
| Last Action Date | 2021-09-15 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 52413710 |
| Mode S Code Hex | AA17C8 |