| Tail Number / N-Number | N520EG |
| Manufacturer | BURKHART GROB FLUGZEUGBAU |
| Model | EGRETT 1 |
| Manufacturer's Serial Number | 10003 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 0 engines |
| Type of Registrant | Corporation |
| Owner Name | GENTRAN CORP |
| Street | PO BOX 45095 |
| City | OMAHA |
| State | NE |
| Zip Code | 68145-0095 |
| Region | Central |
| County | Douglas County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2005-09-02 |
| Last Action Date | 2021-03-25 |
| Expiration Date | 2028-06-30 |
| Status | Valid Registration |
| Mode S Code | 51504531 |
| Mode S Code Hex | A68959 |