Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N993N.
| Tail Number / N-Number | N993N |
| Manufacturer | SPARTAN AIRCRAFT CO |
| Model | SPARTAN |
| Manufacturer's Serial Number | D-1 |
| 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 |
| Type of Registrant | Corporation |
| Owner Name | SPARTAN SCHOOL OF AERONAUTICS |
| Street | BOX 2649 |
| City | TULSA |
| State | OK |
| Zip Code | 73159 |
| Region | Southwestern |
| Certificate Issue Date | 1939-11-03 |
| Last Status | Valid Registration |
| Cancellation Date | 1940-10-01 |
| Mode S Code | 53357364 |
| Mode S Code Hex | ADDEF4 |