| Tail Number / N-Number | N685GF |
| Manufacturer | CESSNA |
| Model | 421C |
| Manufacturer's Serial Number | 421C0680 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | LLC |
| Owner Name | CLEAR BLUE AVIATION LLC |
| Street | 4483 LONG LAKE RD |
| City | MELBOURNE |
| State | FL |
| Zip Code | 32934-8595 |
| Region | Southern |
| County | Brevard County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1979-06-14 |
| Certificate Issue Date | 2011-01-18 |
| Last Action Date | 2023-02-06 |
| Expiration Date | 2027-01-31 |
| Status | Valid Registration |
| Mode S Code | 52213146 |
| Mode S Code Hex | A91666 |