| Tail Number / N-Number | N61718 |
| Manufacturer | CESSNA |
| Model | 172M |
| Year Built | 1975 |
| Manufacturer's Serial Number | 17264753 |
| 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 | ORTMAN BERNARD R |
| Street | 2104 MAPLEWOOD ST |
| City | BOZEMAN |
| State | MT |
| Zip Code | 59718-2772 |
| Region | Northwest Mountain |
| County | Gallatin County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1975-01-29 |
| Certificate Issue Date | 2017-02-02 |
| Last Action Date | 2022-09-25 |
| Expiration Date | 2030-02-28 |
| Status | Valid Registration |
| Mode S Code | 52005533 |
| Mode S Code Hex | A80B5B |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N61718.
| Tail Number / N-Number | N61718 |
| Manufacturer | CESSNA |
| Model | T-50 |
| Manufacturer's Serial Number | 4111 |
| Aircraft Type | Fixed wing multi 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 | 2 engines |
| Average Cruising Speed | 131 miles per hour |
| Type of Registrant | Individual |
| Owner Name | KOPPINGER GEORGE |
| Street | GENERAL DEIVERY |
| City | NEW ENGLAND |
| State | ND |
| Zip Code | 58647 |
| Region | Great Lakes |
| County | Gallatin County |
| Certificate Issue Date | 1946-07-30 |
| Last Status | Valid Registration |
| Cancellation Date | 1955-10-12 |