Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4877K.
| Tail Number / N-Number | N4877K |
| Manufacturer | RYAN |
| Model | NAVION |
| Year Built | 1949 |
| Manufacturer's Serial Number | NAV-4-1877 |
| 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 | PEARSON STUART L |
| Street | 8225 S VIA ELEMENTAL |
| City | TUCSON |
| State | AZ |
| Zip Code | 85747-5242 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1955-08-01 |
| Certificate Issue Date | 1990-05-18 |
| Last Action Date | 2008-10-21 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2012-12-18 |
| Mode S Code | 51402761 |
| Mode S Code Hex | A605F1 |