| Tail Number / N-Number | N603KM |
| Manufacturer | GILBERT KLAY E |
| Model | LONG EZ |
| Manufacturer's Serial Number | 001 |
| 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) |
| Engine Manufacturer | NONE |
| Engine Model | NONE |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | GILBERT KLAY E |
| Street | PO BOX 307 |
| City | LINDSAY |
| State | TX |
| Zip Code | 76250-0307 |
| Region | Southwestern |
| County | Cooke County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2007-05-09 |
| Last Action Date | 2020-05-11 |
| Expiration Date | 2027-09-30 |
| Status | Valid Registration |
| Mode S Code | 51751521 |
| Mode S Code Hex | A7D351 |