| Tail Number / N-Number | N12138 |
| Manufacturer | CESSNA |
| Model | 172M |
| Year Built | 1973 |
| Manufacturer's Serial Number | 17261835 |
| 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 | 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 | RUESS ADELHEID M |
| Street | 2641 MELVIN AVE |
| City | ANCHORAGE |
| State | AK |
| Zip Code | 99517-3277 |
| Region | Alaskan |
| County | Anchorage Municipality |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1973-06-18 |
| Certificate Issue Date | 2010-05-10 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-04-30 |
| Status | Valid Registration |
| Mode S Code | 50055113 |
| Mode S Code Hex | A05A4B |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N12138.
| Tail Number / N-Number | N12138 |
| Manufacturer | STINSON AIRCRAFT CORP |
| Model | JUNIOR R |
| Year Built | 1932 |
| Manufacturer's Serial Number | 8525 |
| 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) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | MILLER GORDON L |
| Street | HOTEL ALMS |
| City | CINCINNATI |
| State | OH |
| Zip Code | 45274 |
| Region | Great Lakes |
| County | Anchorage Municipality |
| Certificate Issue Date | 1944-06-27 |
| Last Status | Valid Registration |
| Cancellation Date | 1948-07-19 |