Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4857K.
| Tail Number / N-Number | N4857K |
| Manufacturer | RYAN |
| Model | NAVION A |
| Year Built | 1949 |
| Manufacturer's Serial Number | NAV-4-1857 |
| 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 | E185 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 205 hp (153 kW) |
| Average Cruising Speed | 126 miles per hour |
| Type of Registrant | Individual |
| Owner Name | GOLLUS DANIEL T |
| Street | 3646 CHECKER TAVERN RD |
| City | LOCKPORT |
| State | NY |
| Zip Code | 14094-9421 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-05-10 |
| Certificate Issue Date | 1999-10-26 |
| Last Action Date | 2004-05-20 |
| Last Status | Valid Registration |
| Cancellation Date | 2005-12-06 |
| Mode S Code | 51377203 |
| Mode S Code Hex | A5FE83 |