| Tail Number / N-Number | N6SU |
| Manufacturer | EGGENFELLNER JAN |
| Model | STORM 500 |
| Manufacturer's Serial Number | US501 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Kit Manufacturer | S G AVIATION |
| Kit Model | STORM 500 |
| Type of Registrant | Individual |
| Owner Name | MEYER JONATHAN D |
| Street | 214 W 6TH ST |
| City | WALSENBURG |
| State | CO |
| Zip Code | 81089-2204 |
| Region | Northwest Mountain |
| County | Huerfano County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2003-07-14 |
| Certificate Issue Date | 2019-07-22 |
| Last Action Date | 2022-07-27 |
| Expiration Date | 2029-07-31 |
| Status | Valid Registration |
| Mode S Code | 51742060 |
| Mode S Code Hex | A7C430 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N6SU.
| Tail Number / N-Number | N6SU |
| Manufacturer | UPTON |
| Model | SONERAI-II |
| Manufacturer's Serial Number | 164 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 85 miles per hour |
| Type of Registrant | Individual |
| Owner Name | UPTON SAMUEL L |
| Street | 1877 MORRIS STREET |
| City | SARASOTA |
| State | FL |
| Zip Code | 33579 |
| Region | Southern |
| County | Huerfano County |
| Certificate Issue Date | 1975-11-13 |
| Last Status | Valid Registration |
| Cancellation Date | 1976-05-11 |