| Tail Number / N-Number | N805Z |
| Manufacturer | RYAN |
| Model | NAVION A |
| Year Built | 1948 |
| Manufacturer's Serial Number | NAV-4-1721 |
| Aircraft Type | Fixed wing single 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) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | O-470 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 230 hp (172 kW) |
| Average Cruising Speed | 126 miles per hour |
| Type of Registrant | Individual |
| Owner Name | DOWNS MICHAEL A |
| Street | 1650 NW 17TH ST |
| City | HOMESTEAD |
| State | FL |
| Zip Code | 33030-2840 |
| Region | Southern |
| County | Dade County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1960-11-09 |
| Certificate Issue Date | 2014-03-18 |
| Last Action Date | 2022-11-02 |
| Expiration Date | 2030-03-31 |
| Status | Valid Registration |
| Mode S Code | 52573257 |
| Mode S Code Hex | AAF6AF |