Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N6690C.
| Tail Number / N-Number | N6690C |
| Manufacturer | BEECH |
| Model | C18S |
| Manufacturer's Serial Number | 5632 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 165 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | AMMEX GENERAL INSURANCE CO INC |
| Street | 8201 VINELAND AVE |
| City | SUN VALLEY |
| State | CA |
| Zip Code | 91352 |
| Region | Western-Pacific |
| Certificate Issue Date | 1961-05-03 |
| Last Status | Valid Registration |
| Cancellation Date | 1963-11-08 |
| Mode S Code | 52154003 |
| Mode S Code Hex | A8D803 |