Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N31HA.
| Tail Number / N-Number | N31HA |
| Manufacturer | CGS HAWK |
| Model | ARROW II |
| Manufacturer's Serial Number | HAII-320-2706-TD |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Light Sport |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | COMBER TODD A |
| Street | 11 WOODLAND AVE |
| City | LISBON FALLS |
| State | ME |
| Zip Code | 04252-1411 |
| Country | US |
| Certificate Issue Date | 2008-02-08 |
| Last Action Date | 2008-02-08 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2018-01-18 |
| Mode S Code | 50642450 |
| Mode S Code Hex | A34528 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N31HA.
| Tail Number / N-Number | N31HA |
| Manufacturer | SIKORSKY |
| Model | S-76 |
| Manufacturer's Serial Number | 760148 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 14 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Last Status | N-Number Assigned – but has not yet been registered |
| Cancellation Date | 1988-12-16 |
| Mode S Code | 50642450 |
| Mode S Code Hex | A34528 |