| Tail Number / N-Number | N7121K |
| Manufacturer | AEROSTAR INTERNATIONAL INC |
| Model | RXS-8 |
| Year Built | 1995 |
| Manufacturer's Serial Number | RXS8-3055 |
| 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) |
| Number of Engines | 0 engines |
| Type of Registrant | Individual |
| Owner Name | SCHULER NOLAN P |
| Street | 33 SANDRA LN |
| City | MANITOU SPRINGS |
| State | CO |
| Zip Code | 80829-2715 |
| Region | Northwest Mountain |
| County | El Paso County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1995-05-25 |
| Certificate Issue Date | 2016-06-23 |
| Last Action Date | 2022-01-18 |
| Expiration Date | 2029-06-30 |
| Status | Valid Registration |
| Mode S Code | 52303000 |
| Mode S Code Hex | A98600 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N7121K.
| Tail Number / N-Number | N7121K |
| Manufacturer | PIPER |
| Model | PA-18 |
| Manufacturer's Serial Number | 18-339 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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 | 97 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | AERO PHOTO SALES & SUPPLY INC |
| Street | PAL WAUKEE ARPT |
| City | WHEELING |
| State | IL |
| Zip Code | 60090 |
| Region | Great Lakes |
| County | El Paso County |
| Certificate Issue Date | 1950-08-31 |
| Last Status | Valid Registration |
| Cancellation Date | 1951-11-15 |