| Tail Number / N-Number | N80371 |
| Manufacturer | CESSNA |
| Model | 172M |
| Year Built | 1976 |
| Manufacturer's Serial Number | 17266555 |
| 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 | GROSULAK DUANE D |
| Street | 5465 GENE SARAZEN DR |
| City | BILLINGS |
| State | MT |
| Zip Code | 59106-1143 |
| Region | Northwest Mountain |
| County | Yellowstone County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1976-01-15 |
| Certificate Issue Date | 2006-06-30 |
| Last Action Date | 2020-06-17 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 52570151 |
| Mode S Code Hex | AAF069 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N80371.
| Tail Number / N-Number | N80371 |
| Manufacturer | BEECH |
| Model | D18S |
| Year Built | 1946 |
| Manufacturer's Serial Number | A-271 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 165 miles per hour |
| Type of Registrant | Individual |
| Owner Name | CARR CLARK M |
| Street | PO BOX 782 WEST MESA AIRPORT |
| City | ALBUQUERQUE |
| State | NM |
| Zip Code | 87101 |
| Region | Southwestern |
| County | Yellowstone County |
| Certificate Issue Date | 1947-09-24 |
| Last Status | Valid Registration |
| Cancellation Date | 1950-04-10 |