| Tail Number / N-Number | N21GE |
| Manufacturer | HAGUE DONALD |
| Model | SEAREY |
| Year Built | 2004 |
| Manufacturer's Serial Number | 1DK-274C |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| 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 | ROTAX |
| Engine Model | SEE BOMBADIER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Kit Manufacturer | PROGRESSIVE AERODYNE INC |
| Kit Model | SEAREY |
| Type of Registrant | LLC |
| Owner Name | WHEELS UP AVIATION SERVICES LLC |
| Street | 3422 OLD CAPITOL TRL # 1767 |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19808-6124 |
| Region | Eastern |
| County | New Castle County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2004-06-01 |
| Certificate Issue Date | 2013-05-24 |
| Last Action Date | 2022-04-07 |
| Expiration Date | 2029-05-31 |
| Status | Valid Registration |
| Mode S Code | 50333704 |
| Mode S Code Hex | A1B7C4 |