Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N644TB.
| Tail Number / N-Number | N644TB |
| Manufacturer | VICKERS-ARMSTRONG LTD |
| Model | SPITFIRE MK IX |
| Year Built | 1943 |
| Manufacturer's Serial Number | PL344 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROLLS-ROYC |
| Engine Model | MERLIN |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 1,760 hp (1,313 kW) |
| Type of Registrant | Corporation |
| Owner Name | SPITFIRE USA LTD |
| Street | 29065 CORKRAN RD |
| City | EASTON |
| State | MD |
| Zip Code | 21601-7063 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2010-12-01 |
| Certificate Issue Date | 2010-11-12 |
| Last Action Date | 2016-06-13 |
| Last Status | Second Notice for Registration Renewal |
| Cancellation Date | 2019-10-11 |
| Exported To | UNITED KINGDOM |
| Mode S Code | 52072702 |
| Mode S Code Hex | A875C2 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N644TB.
| Tail Number / N-Number | N644TB |
| Manufacturer | PIPER |
| Model | J3C-65 |
| Manufacturer's Serial Number | 21265 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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 |
| Average Cruising Speed | 67 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SOUTHERN AIRCRAFT LEASING |
| Street | 7920B AIRPARK RD |
| City | GAITHERSBURG |
| State | MD |
| Zip Code | 20879-4128 |
| Country | US |
| Certificate Issue Date | 1997-04-29 |
| Last Action Date | 2001-10-16 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2001-12-06 |
| Mode S Code | 52072702 |
| Mode S Code Hex | A875C2 |