| Tail Number / N-Number | N745RG |
| Manufacturer | ROBINSON HELICOPTER COMPANY |
| Model | R44 II |
| Year Built | 2012 |
| Manufacturer's Serial Number | 13323 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | IO-540-AE1A5 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 260 hp (194 kW) |
| Type of Registrant | Corporation |
| Owner Name | RIO GRANDE HELICOPTERS INC |
| Street | PO BOX 1827 |
| City | LAREDO |
| State | TX |
| Zip Code | 78044-1827 |
| Region | Southwestern |
| County | Webb County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2012-07-09 |
| Certificate Issue Date | 2013-03-01 |
| Last Action Date | 2021-10-25 |
| Expiration Date | 2029-03-31 |
| Status | Valid Registration |
| Mode S Code | 52403233 |
| Mode S Code Hex | AA069B |