Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N31239.
| Tail Number / N-Number | N31239 |
| Manufacturer | SCANLAN THOMAS W |
| Model | CHALLENGER II M |
| Manufacturer's Serial Number | 1001 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Last Action Date | 1991-07-19 |
| Last Status | N-Number assigned as a Non Type Certificated (Amateur) but has not been registered that is pending cancellation |
| Cancellation Date | 2011-05-26 |
| Mode S Code | 50650442 |
| Mode S Code Hex | A35122 |