| Tail Number / N-Number | N500ST |
| Manufacturer | BALONY KUBICEK SPOL SRO |
| Model | BB34Z |
| Year Built | 2020 |
| Manufacturer's Serial Number | 1692 |
| Aircraft Type | Balloon |
| Category | Land |
| Builder Certification | 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 | 0 engines |
| Type of Registrant | LLC |
| Owner Name | BLUFF CITY BALLOONS LLC |
| Street | 8899 WALNUT RIDGE LOOP |
| City | MEMPHIS |
| State | TN |
| Zip Code | 38018 |
| Region | Central |
| County | Shelby County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2020-06-23 |
| Certificate Issue Date | 2020-06-10 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-06-30 |
| Status | Valid Registration |
| Mode S Code | 51435622 |
| Mode S Code Hex | A63B92 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N500ST.
| Tail Number / N-Number | N500ST |
| Manufacturer | CESSNA |
| Model | 421 |
| Year Built | 1968 |
| Manufacturer's Serial Number | 421-0149 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | GTSIO-520-C |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 340 hp (254 kW) |
| Total Horsepower | 680 hp (507 kW) |
| Average Cruising Speed | 172 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | OKLAHOMA AIRCRAFT CORP |
| Street | PO BOX 307 |
| City | YUKON |
| State | OK |
| Zip Code | 73099 |
| County | Shelby County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1968-07-25 |
| Last Action Date | 2006-06-27 |
| Last Status | Expired Dealer |
| Cancellation Date | 2011-07-18 |