| Tail Number / N-Number | N666TW |
| Type of Reservation | 2 year hold for canceled N-numbers |
| Reserving Party Name | CANCELLED/NOT ASSIGNED |
| Date Reserved | 2019-09-06 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N666TW.
| Tail Number / N-Number | N666TW |
| Manufacturer | AEROVIRONMENT INC |
| Model | PUMA AE |
| Manufacturer's Serial Number | 1476 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 0 seats |
| Weight Class | CLASS 4 (UAV up to 55 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | WINTEC ARROWMAKER |
| Street | 5410 W TYSON AVE STE E |
| City | TAMPA |
| State | FL |
| Zip Code | 33611-3235 |
| Country | US |
| Certificate Issue Date | 2016-03-03 |
| Last Action Date | 2016-03-03 |
| Last Status | Registration Expired - Pending Cancellation |
| Cancellation Date | 2019-09-06 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N666TW.
| Tail Number / N-Number | N666TW |
| Manufacturer | GATES LEAR JET |
| Model | 25B |
| Manufacturer's Serial Number | 116 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 388 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SIERRA AMERICAN CORPORATION |
| Street | PMB # 5128 2711 CENTERVILLE RD STE 120 |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19808 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1980-08-20 |
| Certificate Issue Date | 1996-03-18 |
| Last Action Date | 2003-09-16 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2003-11-17 |