| Tail Number / N-Number | N12258 |
| Manufacturer | BEECH |
| Model | A45 |
| Year Built | 1955 |
| Manufacturer's Serial Number | G-722 |
| 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 | O-470 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 230 hp (172 kW) |
| Average Cruising Speed | 141 miles per hour |
| Type of Registrant | Individual |
| Owner Name | BACON OTIS BLAKE |
| Street | 43387 LINDENWOOD ST |
| City | FREMONT |
| State | CA |
| Zip Code | 94538-5954 |
| Region | Western-Pacific |
| County | Alameda County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1965-01-28 |
| Certificate Issue Date | 1967-05-02 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-06-30 |
| Status | Valid Registration |
| Mode S Code | 50057110 |
| Mode S Code Hex | A05E48 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N12258.
| Tail Number / N-Number | N12258 |
| Manufacturer | GEORGE A HALES |
| Model | HALES LOW WING |
| Manufacturer's Serial Number | 100 |
| 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) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | HALES GEORGE A |
| Street | 2831 EAST OCEAN AVENUE |
| City | LONG BEACH |
| State | CA |
| Zip Code | 90001 |
| Region | Western-Pacific |
| County | Alameda County |
| Last Status | Valid Registration |
| Cancellation Date | 1932-12-22 |