| Tail Number / N-Number | N617GC |
| Manufacturer | AMERICAN EUROCOPTER LLC |
| Model | AS350B3 |
| Year Built | 2009 |
| Manufacturer's Serial Number | 4676 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 7 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | TURBOMECA |
| Engine Model | ARRIEL 2B1 |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 747 hp (557 kW) |
| Type of Registrant | Corporation |
| Owner Name | GRANITE COAST MAPPING |
| Street | PO BOX 180256 |
| City | CORONADO |
| State | CA |
| Zip Code | 92178-0256 |
| Region | Western-Pacific |
| County | San Diego County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2009-03-31 |
| Certificate Issue Date | 2016-09-14 |
| Last Action Date | 2022-07-18 |
| Expiration Date | 2029-09-30 |
| Status | Valid Registration |
| Mode S Code | 52004530 |
| Mode S Code Hex | A80958 |