| Tail Number / N-Number | N636N |
| Manufacturer | CESSNA |
| Model | 501 |
| Manufacturer's Serial Number | 501-0069 |
| 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 | P&W CANADA |
| Engine Model | JT15D-1 |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 2,200 pounds-force (9.8 kN) |
| Total Thrust | 4,400 pounds-force (19.6 kN) |
| Type of Registrant | LLC |
| Owner Name | CITATION 501SP LLC |
| Street | 851 CENTRAL PARK DR |
| City | SANFORD |
| State | FL |
| Zip Code | 32771-6602 |
| Region | Southern |
| County | Seminole County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1978-06-22 |
| Certificate Issue Date | 2021-07-12 |
| Last Action Date | 2021-07-12 |
| Expiration Date | 2028-07-31 |
| Status | Valid Registration |
| Mode S Code | 52052462 |
| Mode S Code Hex | A85532 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N636N.
| Tail Number / N-Number | N636N |
| Manufacturer | WACO |
| Model | ASO |
| Manufacturer's Serial Number | A-3163 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 79 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | FARMERS AGRI SERVICE INC |
| Street | BOX 596 |
| City | WEST MEMPHIS |
| State | AR |
| Zip Code | 72331 |
| Region | Southwestern |
| County | Seminole County |
| Certificate Issue Date | 1949-12-29 |
| Last Status | Valid Registration |
| Cancellation Date | 1955-12-12 |