| Tail Number / N-Number | N4322G |
| Manufacturer | MCCULLOCH AIRCRAFT CORP. |
| Model | J-2 |
| Year Built | 1971 |
| Manufacturer's Serial Number | 032 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | O&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 78 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | MID ATLANTIC AIR MUSEUM |
| Street | 11 MUSEUM RD |
| City | READING |
| State | PA |
| Zip Code | 19605-9407 |
| Region | Eastern |
| County | Berks County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1971-12-01 |
| Certificate Issue Date | 2015-07-21 |
| Last Action Date | 2021-03-08 |
| Expiration Date | 2028-07-31 |
| Status | Valid Registration |
| Mode S Code | 51226461 |
| Mode S Code Hex | A52D31 |