| Tail Number / N-Number | N18640 |
| Manufacturer | CESSNA |
| Model | 150L |
| Year Built | 1972 |
| Manufacturer's Serial Number | 15074008 |
| 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) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | 0-200 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SMITH DAVID W |
| Street | PO BOX 1204 |
| City | ELGIN |
| State | SC |
| Zip Code | 29045-1204 |
| Region | Southern |
| County | Kershaw County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1972-10-25 |
| Certificate Issue Date | 2005-02-01 |
| Last Action Date | 2022-09-30 |
| Expiration Date | 2030-02-28 |
| Status | Valid Registration |
| Mode S Code | 50254763 |
| Mode S Code Hex | A159F3 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N18640.
| Tail Number / N-Number | N18640 |
| Manufacturer | CESSNA |
| Model | T-50 |
| Manufacturer's Serial Number | 5160 |
| Aircraft Type | Fixed wing multi 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 | 2 engines |
| Average Cruising Speed | 131 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SCOTT R M |
| Street | 2901 EAST SPRING STREET |
| City | LONG BEACH |
| State | CA |
| Zip Code | 90745 |
| Region | Western-Pacific |
| County | Kershaw County |
| Certificate Issue Date | 1955-03-01 |
| Last Status | Valid Registration |
| Cancellation Date | 1955-06-02 |