| Tail Number / N-Number | N9099U |
| Manufacturer | AEROSTAR INTERNATIONAL INC |
| Model | RXS-8 |
| Manufacturer's Serial Number | RXS8-3014 |
| Aircraft Type | Balloon |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| 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 | SOMMERS CHRISTOPHER A |
| Street | 300 E FRANKLIN ST |
| City | SLATINGTON |
| State | PA |
| Zip Code | 18080-1831 |
| Region | Eastern |
| County | Lehigh County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1993-07-30 |
| Certificate Issue Date | 2017-08-10 |
| Last Action Date | 2020-07-23 |
| Expiration Date | 2027-08-31 |
| Status | Valid Registration |
| Mode S Code | 53112101 |
| Mode S Code Hex | AC9441 |