| Tail Number / N-Number | N78HK |
| Manufacturer | GLENN NORMAN DISMUKE |
| Model | GCS HAWK ARROW II |
| Year Built | 2016 |
| Manufacturer's Serial Number | HKGND 1986-01 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| 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 | ROTAX |
| Engine Model | 582 CDI |
| Engine Type | 2 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 64 hp (48 kW) |
| Kit Manufacturer | CGS AVIATION |
| Kit Model | CGS HAWK |
| Type of Registrant | Individual |
| Owner Name | DISMUKE GLENN NORMAN |
| Street | PO BOX 688 |
| City | HAINES CITY |
| State | FL |
| Zip Code | 33845-0688 |
| Region | Southern |
| County | Polk County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2017-01-25 |
| Certificate Issue Date | 2016-12-19 |
| Last Action Date | 2022-09-15 |
| Expiration Date | 2029-12-31 |
| Status | Valid Registration |
| Mode S Code | 52507346 |
| Mode S Code Hex | AA8EE6 |