| Tail Number / N-Number | N388MJ |
| Manufacturer | ROBINSON HELICOPTER |
| Model | R22 BETA |
| Year Built | 2001 |
| Manufacturer's Serial Number | 3224 |
| 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) |
| Type of Registrant | LLC |
| Owner Name | SUNDANCE AERO LLC |
| Street | PO BOX 325 |
| City | MERTZON |
| State | TX |
| Zip Code | 76941-0325 |
| Region | Southwestern |
| County | Irion County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2001-05-23 |
| Certificate Issue Date | 2015-07-21 |
| Last Action Date | 2021-05-03 |
| Expiration Date | 2028-07-31 |
| Status | Valid Registration |
| Mode S Code | 51075036 |
| Mode S Code Hex | A47A1E |