| Tail Number / N-Number | N121JF |
| Manufacturer | BEECH |
| Model | F33A |
| Manufacturer's Serial Number | CE-1578 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 138 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | INTERNATIONAL AIR SERVICES INC TRUSTEE |
| Street | 701 S CARSON ST STE 200 |
| City | CARSON CITY |
| State | NV |
| Zip Code | 89701-5239 |
| Region | Western-Pacific |
| County | Carson City |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2016-01-06 |
| Last Action Date | 2021-10-18 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 50054067 |
| Mode S Code Hex | A05837 |