| Tail Number / N-Number | N12738 |
| Manufacturer | CESSNA |
| Model | 172M |
| Year Built | 1973 |
| Manufacturer's Serial Number | 17262219 |
| 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 | Corporation |
| Owner Name | DILLON FLYING SERVICE |
| Street | 2400 AIRPORT RD |
| City | DILLON |
| State | MT |
| Zip Code | 59725-9500 |
| Region | Northwest Mountain |
| County | Beaverhead County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1973-09-24 |
| Certificate Issue Date | 2013-09-10 |
| Last Action Date | 2022-04-15 |
| Expiration Date | 2029-09-30 |
| Status | Valid Registration |
| Mode S Code | 50070225 |
| Mode S Code Hex | A07095 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N12738.
| Tail Number / N-Number | N12738 |
| Manufacturer | WAGNER HAROLD |
| Model | WAGNER |
| Year Built | 1932 |
| Manufacturer's Serial Number | 1 |
| 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 | Partnership |
| Owner Name | SMOCK C M / DAY N E |
| Street | 1505 N ROSS AVE |
| City | PORTLAND |
| State | OR |
| Zip Code | 97202 |
| Region | Northwest Mountain |
| County | Beaverhead County |
| Certificate Issue Date | 1937-06-11 |
| Last Status | Valid Registration |
| Cancellation Date | 1939-06-15 |