| Tail Number / N-Number | N228RJ |
| Manufacturer | SPRINGER RONALD R |
| Model | COZY MARK IV |
| Manufacturer's Serial Number | 1334 |
| Aircraft Type | Fixed wing single 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) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | SPRINGER RONALD R |
| Street | 15465 INDIANOLA DR |
| City | ROCKVILLE |
| State | MD |
| Zip Code | 20855-2772 |
| Region | Eastern |
| County | Montgomery County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2010-10-14 |
| Last Action Date | 2022-10-24 |
| Expiration Date | 2029-10-31 |
| Status | Valid Registration |
| Mode S Code | 50400071 |
| Mode S Code Hex | A20039 |