| Tail Number / N-Number | N31AG |
| Manufacturer | GIORGI |
| Model | PITTS S-1C |
| Year Built | 1977 |
| Manufacturer's Serial Number | AG-3 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| 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 | 108 miles per hour |
| Type of Registrant | Individual |
| Owner Name | STAFFENHAGEN ANTHONY J |
| Street | 8118 SPRUCE TRL |
| City | EDEN PRAIRIE |
| State | MN |
| Zip Code | 55347-2115 |
| Region | Great Lakes |
| County | Hennepin County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1977-07-19 |
| Certificate Issue Date | 2018-11-01 |
| Last Action Date | 2021-06-09 |
| Expiration Date | 2028-11-30 |
| Status | Valid Registration |
| Mode S Code | 50642177 |
| Mode S Code Hex | A3447F |