Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N463AT.
| Tail Number / N-Number | N463AT |
| Manufacturer | YOWELL THOMAS A |
| Model | MALLARD II |
| Year Built | 1996 |
| Manufacturer's Serial Number | 2M002 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| Builder Certification | Light Sport |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 912S |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Type of Registrant | Individual |
| Owner Name | YOWELL THOMAS A |
| Street | 569 SUMMERWOOD DR |
| City | MINNEOLA |
| State | FL |
| Zip Code | 34715-7971 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2007-09-17 |
| Certificate Issue Date | 2007-08-16 |
| Last Action Date | 2007-08-16 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2017-07-06 |
| Mode S Code | 51322322 |
| Mode S Code Hex | A5A4D2 |