Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4272K.
| Tail Number / N-Number | N4272K |
| Manufacturer | RYAN |
| Model | NAVION-D-16 |
| Year Built | 1948 |
| Manufacturer's Serial Number | NAV-4-1272 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 180 hp (134 kW) |
| Total Horsepower | 360 hp (269 kW) |
| Average Cruising Speed | 94 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SIGLOCH LEE A |
| Street | 10760 WIGWOM RD 37 |
| City | JAMESTOWN |
| State | CA |
| Zip Code | 95327 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1955-08-17 |
| Certificate Issue Date | 1988-08-18 |
| Last Action Date | 1991-09-14 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2012-11-21 |
| Mode S Code | 51214110 |
| Mode S Code Hex | A51848 |