| Tail Number / N-Number | N804MM |
| Manufacturer | CESSNA |
| Model | 185F |
| Year Built | 1975 |
| Manufacturer's Serial Number | 18502724 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | IO 520 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 285 hp (213 kW) |
| Type of Registrant | Partnership |
| Owner Name | VAN TREESE KOLE S |
| Other Names |
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| Street | 522 LANE 7 NORTH |
| City | MONTE VISTA |
| State | CO |
| Zip Code | 81144 |
| Region | Northwest Mountain |
| County | Rio Grande County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1995-03-12 |
| Certificate Issue Date | 2018-02-26 |
| Last Action Date | 2021-01-03 |
| Expiration Date | 2028-02-29 |
| Status | Valid Registration |
| Mode S Code | 52570730 |
| Mode S Code Hex | AAF1D8 |