Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N504F.
| Tail Number / N-Number | N504F |
| Manufacturer | GATES LEARJET CORP. |
| Model | 35A |
| Year Built | 1980 |
| Manufacturer's Serial Number | 340 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | AIRESEARCH |
| Engine Model | TFE731 SER |
| Engine Type | Turbo-jet |
| Number of Engines | 2 engines |
| Thrust per Engine | 3,500 pounds-force (15.6 kN) |
| Total Thrust | 7,000 pounds-force (31.1 kN) |
| Average Cruising Speed | 400 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | IT & ASSOCIATES INC |
| Street | 3014 GLEN EAGLES CT |
| City | ST CHARLES |
| State | IL |
| Zip Code | 60174-8832 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1980-07-25 |
| Certificate Issue Date | 2009-07-30 |
| Last Action Date | 2009-07-30 |
| Last Status | Valid Registration |
| Cancellation Date | 2009-11-12 |
| Exported To | MEXICO |
| Mode S Code | 51444511 |
| Mode S Code Hex | A64949 |