| Tail Number / N-Number | N6ZH |
| Manufacturer | GUGLIELMI PAUL |
| Model | OSPREY GP4 |
| Year Built | 2000 |
| Manufacturer's Serial Number | PMG002 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | I0-360-B1E |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | GUGLIELMI PAUL M |
| Street | 13911 DRAKE ISLAND ROAD EXT |
| City | ALBION |
| State | NY |
| Zip Code | 14411-9424 |
| Region | Eastern |
| County | Orleans County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2000-06-19 |
| Certificate Issue Date | 2012-09-25 |
| Last Action Date | 2021-05-25 |
| Expiration Date | 2028-09-30 |
| Status | Valid Registration |
| Mode S Code | 51742324 |
| Mode S Code Hex | A7C4D4 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N6ZH.
| Tail Number / N-Number | N6ZH |
| Manufacturer | HILLER |
| Model | UH-12E |
| Manufacturer's Serial Number | 1624 |
| 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 | 72 miles per hour |
| Type of Registrant | Individual |
| Owner Name | CORVALLIS AERO SERVICE INC |
| Street | PO BOX 606 |
| City | CORVALLIS |
| State | OR |
| Zip Code | 97330 |
| Region | Northwest Mountain |
| County | Orleans County |
| Certificate Issue Date | 1975-03-07 |
| Last Status | Valid Registration |
| Cancellation Date | 1978-01-24 |