Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N684SF.
| Tail Number / N-Number | N684SF |
| Manufacturer | CESSNA |
| Model | 172S |
| Year Built | 2007 |
| Manufacturer's Serial Number | 172S10602 |
| Aircraft Type | Fixed wing single engine |
| 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-360-L2A |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Corporation |
| Owner Name | CHRISTIANSEN AVIATION INC |
| Street | MAIL BOXES ETC #1710 2207 CONCORD PIKE |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19803-2908 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2007-09-27 |
| Certificate Issue Date | 2009-12-02 |
| Last Action Date | 2013-04-08 |
| Last Status | Valid Registration |
| Cancellation Date | 2014-06-13 |
| Exported To | KOREA REP OF (S) |
| Mode S Code | 52211651 |
| Mode S Code Hex | A913A9 |