Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4473K.
| Tail Number / N-Number | N4473K |
| Manufacturer | RYAN |
| Model | NAVION |
| Manufacturer's Serial Number | NAV-4-1473 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 126 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | DALLAS CERAMIC CO |
| Street | 7900 SECOND AVE |
| City | DALLAS |
| State | TX |
| Zip Code | 75201 |
| Region | Southwestern |
| Certificate Issue Date | 1952-05-23 |
| Last Status | Valid Registration |
| Cancellation Date | 1955-07-26 |
| Exported To | MEXICO |
| Mode S Code | 51263551 |
| Mode S Code Hex | A56769 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4473K.
| Tail Number / N-Number | N4473K |
| Manufacturer | KRIENERT ROGER A |
| Model | QUICKSILVER MX II |
| Manufacturer's Serial Number | 1584 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1989-11-27 |
| Mode S Code | 51263551 |
| Mode S Code Hex | A56769 |