| Tail Number / N-Number | N8797F |
| Manufacturer | OAK RIDGE NATIONAL LABORATORY |
| Model | YUNEEC H520 |
| Manufacturer's Serial Number | YU17510208B00A01 |
| Aircraft Type | Rotorcraft |
| 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 | 6 engines |
| Type of Registrant | Government |
| Owner Name | OAK RIDGE NATIONAL LABORATORY |
| Street | MS-6301 PO BOX 2008 |
| City | OAK RIDGE |
| State | TN |
| Zip Code | 37831-2008 |
| Region | Central |
| County | Anderson County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2020-02-07 |
| Last Action Date | 2022-10-14 |
| Expiration Date | 2030-02-28 |
| Status | Valid Registration |
| Mode S Code | 53015430 |
| Mode S Code Hex | AC1B18 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N8797F.
| Tail Number / N-Number | N8797F |
| Manufacturer | HUGHES |
| Model | 269A |
| Year Built | 1962 |
| Manufacturer's Serial Number | 0106 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | 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 | O&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 65 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | NONE |
| City | XXX |
| State | OK |
| Zip Code | 73125 |
| County | Anderson County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1962-11-29 |
| Last Action Date | 2002-07-30 |
| Last Status | Sale Reported – Pending Cancellation |
| Cancellation Date | 2012-11-15 |