| Tail Number / N-Number | N939HB |
| Manufacturer | NORTH AMERICAN |
| Model | HARVARD 2 |
| Manufacturer's Serial Number | 66-2633 |
| 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) |
| Engine Manufacturer | P&W |
| Engine Model | R1340 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 600 hp (448 kW) |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | LLC |
| Owner Name | EASI AIRCRAFT LLC |
| Street | PO BOX 91 |
| City | MELBOURNE |
| State | AR |
| Zip Code | 72556-0091 |
| Region | Southwestern |
| County | Izard County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1973-07-05 |
| Last Action Date | 2023-02-09 |
| Status | Valid Registration |
| Mode S Code | 53203711 |
| Mode S Code Hex | AD07C9 |