| Tail Number / N-Number | N991SS |
| Manufacturer | EDGE OF SPACE SCIENCES INC |
| Model | EOSSINC-1 |
| Manufacturer's Serial Number | 10082019-1 |
| Aircraft Type | Balloon |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 0 seats |
| Weight Class | CLASS 4 (UAV up to 55 pounds gross take off weight) |
| Number of Engines | 0 engines |
| Type of Registrant | Corporation |
| Owner Name | EDGE OF SPACE SCIENCES INC |
| Street | 4371 63RD ST |
| City | BOULDER |
| State | CO |
| Zip Code | 80301-3163 |
| Region | Northwest Mountain |
| County | Boulder County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2020-01-08 |
| Last Action Date | 2022-09-29 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 53353773 |
| Mode S Code Hex | ADD7FB |