Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N1639X.
| Tail Number / N-Number | N1639X |
| Manufacturer | CESSNA |
| Model | 210L |
| Year Built | 1975 |
| Manufacturer's Serial Number | 21060675 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | IO 520 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 285 hp (213 kW) |
| Average Cruising Speed | 87 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SIGNATURE AIRCRAFT INC |
| Street | 3511 SILVERSIDE RD STE 105 |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19810-4902 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1975-02-12 |
| Certificate Issue Date | 2012-03-30 |
| Last Action Date | 2012-03-30 |
| Last Status | Valid Registration |
| Cancellation Date | 2012-06-06 |
| Exported To | PARAGUAY |
| Mode S Code | 50200174 |
| Mode S Code Hex | A1007C |