| Tail Number / N-Number | N546A |
| Manufacturer | CESSNA |
| Model | 172R |
| Year Built | 2011 |
| Manufacturer's Serial Number | 17281594 |
| 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 | Government |
| Owner Name | SOUTHERN ILLINOIS UNIVERSITY |
| Street | TEC SIU AVIATION MGMT AND FLIGHT 545 N AIRPORT RD |
| City | MURPHYSBORO |
| State | IL |
| Zip Code | 62966-6291 |
| Region | Great Lakes |
| County | Jackson County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2011-12-06 |
| Certificate Issue Date | 2012-01-12 |
| Last Action Date | 2020-08-17 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 51567066 |
| Mode S Code Hex | A6EE36 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N546A.
| Tail Number / N-Number | N546A |
| Manufacturer | KITFOX TEN INC |
| Model | MODEL 2 |
| Manufacturer's Serial Number | 1 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | TRANSCENDENTAL AIRCRAFT CO |
| Street | GLEN RIDDLE ROAD |
| City | GLEN RIDDLE |
| State | PA |
| Zip Code | 19063 |
| Region | Eastern |
| County | Jackson County |
| Last Status | Valid Registration |
| Cancellation Date | 1970-11-23 |