| Tail Number / N-Number | N5231C |
| Manufacturer | CESSNA |
| Model | T206H |
| Year Built | 2009 |
| Manufacturer's Serial Number | T20608927 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | TIO-540-AJ1A |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 310 hp (231 kW) |
| Type of Registrant | LLC |
| Owner Name | AIR COOLED FLYERS LLC |
| Street | 5511 PARKCREST DR STE 103 # 154 |
| City | AUSTIN |
| State | TX |
| Zip Code | 78731-4917 |
| Region | Southwestern |
| County | Travis County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2009-04-08 |
| Certificate Issue Date | 2022-11-01 |
| Last Action Date | 2022-11-01 |
| Expiration Date | 2029-11-30 |
| Status | Valid Registration |
| Mode S Code | 51513221 |
| Mode S Code Hex | A69691 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N5231C.
| Tail Number / N-Number | N5231C |
| Manufacturer | CESSNA |
| Model | T310R |
| Manufacturer's Serial Number | 310R1521 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 167 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CESSNA AIRCRAFT CO |
| Street | BRUSSELS NATL ARPT POST BUS NR2 |
| City | ZAVENTEM |
| County | Travis County |
| Country | BE |
| Certificate Issue Date | 1978-12-13 |
| Last Status | Valid Registration |
| Cancellation Date | 1979-07-05 |
| Exported To | LIBYA |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N5231C.
| Tail Number / N-Number | N5231C |
| Manufacturer | BEECH |
| Model | B35 |
| Manufacturer's Serial Number | D-2576 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 120 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | TOBEY MOTORS INC |
| Street | 2603 EAST WASHINGTON ST |
| City | INDIANAPOLIS |
| State | IN |
| Zip Code | 46988 |
| Region | Great Lakes |
| County | Travis County |
| Certificate Issue Date | 1951-04-17 |
| Last Status | Valid Registration |
| Cancellation Date | 1954-09-13 |