| Tail Number / N-Number | N103TH |
| Type of Reservation | 2 year hold for canceled N-numbers |
| Reserving Party Name | CANCELLED/NOT ASSIGNED |
| Date Reserved | 2018-12-13 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N103TH.
| Tail Number / N-Number | N103TH |
| Manufacturer | IRON RIDGE ENGINEERING LLC |
| Model | TERRAIN HAWK |
| Manufacturer's Serial Number | IRE-TH-1001 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not 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 | LLC |
| Owner Name | IRON RIDGE ENGINEERING LLC |
| Street | 1110 DELAWARE AVE STE A |
| City | LONGMONT |
| State | CO |
| Zip Code | 80501-6197 |
| Country | US |
| Certificate Issue Date | 2015-06-16 |
| Last Action Date | 2015-06-16 |
| Last Status | Registration Expired - Pending Cancellation |
| Cancellation Date | 2018-12-13 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N103TH.
| Tail Number / N-Number | N103TH |
| Manufacturer | HOUGHTON THOMAS L |
| Model | FIREFLY |
| Manufacturer's Serial Number | 051 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Light Sport |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | HOUGHTON THOMAS L |
| Street | 1144 E DIVISION ST |
| City | LOMBARD |
| State | IL |
| Zip Code | 60148-3111 |
| Country | US |
| Certificate Issue Date | 2006-10-03 |
| Last Action Date | 2009-10-20 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2009-12-04 |