| Tail Number / N-Number | N1251 |
| Manufacturer | CESSNA |
| Model | 172G |
| Manufacturer's Serial Number | 17254758 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | 0-300 SER |
| 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 | MILTZ KARL W |
| Street | 5006 N US HIGHWAY 23 |
| City | BLACK RIVER |
| State | MI |
| Zip Code | 48721-9761 |
| Region | Great Lakes |
| County | Alcona County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1967-05-08 |
| Certificate Issue Date | 2021-10-06 |
| Last Action Date | 2021-10-06 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 50064300 |
| Mode S Code Hex | A068C0 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N1251.
| Tail Number / N-Number | N1251 |
| Manufacturer | WACO |
| Model | SRE |
| Manufacturer's Serial Number | 5152 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 146 miles per hour |
| Type of Registrant | Corporation |
| County | Alcona County |
| Last Status | Valid Registration |
| Cancellation Date | 1942-08-11 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N1251.
| Tail Number / N-Number | N1251 |
| Manufacturer | ALEXANDER AIRCRAFT CO |
| Model | COMBINATION EAGLEROC |
| Manufacturer's Serial Number | 246 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Co-Ownership |
| Owner Name | C E JACKSON |
| Street | GEN DEL |
| City | PENSACOLA |
| State | FL |
| Zip Code | 32670 |
| Region | Southern |
| County | Alcona County |
| Last Status | Valid Registration |
| Cancellation Date | 1930-08-08 |