| Tail Number / N-Number | N51G |
| Manufacturer | POBER SPORT |
| Model | P-5 |
| Year Built | 1959 |
| Manufacturer's Serial Number | 105 |
| 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 | CONT MOTOR |
| Engine Model | C85 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 85 hp (63 kW) |
| Average Cruising Speed | 85 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | EAA AVIATION FOUNDATION INC |
| Street | PO BOX 3086 |
| City | OSHKOSH |
| State | WI |
| Zip Code | 54903-3086 |
| Region | Great Lakes |
| County | Winnebago County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1971-05-13 |
| Certificate Issue Date | 1970-12-09 |
| Last Action Date | 2021-10-05 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 51457654 |
| Mode S Code Hex | A65FAC |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N51G.
| Tail Number / N-Number | N51G |
| Manufacturer | AERONCA |
| Model | 7AC |
| Manufacturer's Serial Number | 7AC917 |
| 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 | 90 miles per hour |
| Type of Registrant | Individual |
| Owner Name | GABRIE' GERARD P |
| Street | 314 E 9TH ST |
| City | CHARLOTTE |
| State | NC |
| Zip Code | 28201 |
| Region | Eastern |
| County | Winnebago County |
| Certificate Issue Date | 1956-01-30 |
| Last Status | Valid Registration |
| Cancellation Date | 1958-10-10 |