| Tail Number / N-Number | N39668 |
| Manufacturer | HOWARD AIRCRAFT |
| Model | DGA-18K |
| Manufacturer's Serial Number | 668 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 78 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | ARKANSAS AIR MUSEUM |
| Street | 4290 S SCHOOL AVE |
| City | FAYETTEVILLE |
| State | AR |
| Zip Code | 72701-8008 |
| Region | Southwestern |
| County | Washington County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 1993-11-09 |
| Last Action Date | 2021-11-15 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 51116136 |
| Mode S Code Hex | A49C5E |