| Tail Number / N-Number | N711DH |
| Manufacturer | HAYNES DOUGLAS EDWARD |
| Model | HSGS 711 |
| Manufacturer's Serial Number | 71100A |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 3 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 | HAYNES DOUGLAS EDWARD |
| Street | PO BOX 82 |
| City | WATKINS |
| State | CO |
| Zip Code | 80137-0082 |
| Region | Northwest Mountain |
| County | Adams County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2022-03-30 |
| Last Action Date | 2022-03-30 |
| Expiration Date | 2029-03-31 |
| Status | Valid Registration |
| Mode S Code | 52300027 |
| Mode S Code Hex | A98017 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N711DH.
| Tail Number / N-Number | N711DH |
| Manufacturer | HUGHES |
| Model | 369HS |
| Manufacturer's Serial Number | 1130535S |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 112 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SOKOL DONALD F |
| Street | P O BOX 348 |
| City | OAKVILLE |
| State | CA |
| Zip Code | 94562 |
| Region | Western-Pacific |
| County | Adams County |
| Certificate Issue Date | 1974-03-18 |
| Last Status | Valid Registration |
| Cancellation Date | 1976-03-05 |
| Exported To | CANADA |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N711DH.
| Tail Number / N-Number | N711DH |
| Manufacturer | PIPER |
| Model | PA-31T |
| Manufacturer's Serial Number | 31T8020061 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 162 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Other Names |
|
| Street | 1911 11TH STREET SUITE 204 |
| City | BOULDER |
| State | CO |
| Zip Code | 80302 |
| County | Adams County |
| Country | US |
| Last Action Date | 1994-04-18 |
| Last Status | Valid Registration |
| Cancellation Date | 1994-06-01 |
| Exported To | BRAZIL |