| Tail Number / N-Number | N454SG |
| Manufacturer | AMS-FLIGHT DOO |
| Model | DG-300 ELAN |
| Year Built | 2001 |
| Manufacturer's Serial Number | 3E499A36 |
| 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) |
| Engine Manufacturer | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Type of Registrant | Individual |
| Owner Name | MCCONATHY JASON |
| Street | PO BOX 4082 |
| City | GRANBY |
| State | CO |
| Zip Code | 80446-4082 |
| Region | Northwest Mountain |
| County | Grand County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2002-06-14 |
| Certificate Issue Date | 2020-06-10 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-06-30 |
| Status | Valid Registration |
| Mode S Code | 51301217 |
| Mode S Code Hex | A5828F |