| Tail Number / N-Number | N4558K |
| Manufacturer | RYAN |
| Model | NAVION |
| Year Built | 1948 |
| Manufacturer's Serial Number | NAV-4-1558 |
| 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 | I0-470 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 260 hp (194 kW) |
| Average Cruising Speed | 126 miles per hour |
| Type of Registrant | Individual |
| Owner Name | RANKIN GARY L |
| Street | 16420 SE MCGILLIVRAY BLVD STE 103 PMB 809 |
| City | VANCOUVER |
| State | WA |
| Zip Code | 98683-3599 |
| Region | Northwest Mountain |
| County | Clark County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1955-11-20 |
| Certificate Issue Date | 2002-02-12 |
| Last Action Date | 2022-02-20 |
| Expiration Date | 2029-07-31 |
| Status | Valid Registration |
| Mode S Code | 51304051 |
| Mode S Code Hex | A58829 |