| Tail Number / N-Number | N568Y |
| Manufacturer | YOUNGBLOOD JOHN |
| Model | VELOCITY XLRG-5 |
| Year Built | 2007 |
| Manufacturer's Serial Number | 3RX083 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | IO-550-N |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 310 hp (231 kW) |
| Kit Manufacturer | VELOCITY INC |
| Kit Model | VELOCITY XL RG |
| Type of Registrant | LLC |
| Owner Name | SPECTRAPOWER LLC |
| Street | 460 LINDBERGH AVE |
| City | LIVERMORE |
| State | CA |
| Zip Code | 94551-9552 |
| Region | Western-Pacific |
| County | Alameda County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2007-11-09 |
| Certificate Issue Date | 2019-06-04 |
| Last Action Date | 2022-02-21 |
| Expiration Date | 2029-06-30 |
| Status | Valid Registration |
| Mode S Code | 51643310 |
| Mode S Code Hex | A746C8 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N568Y.
| Tail Number / N-Number | N568Y |
| Manufacturer | STONE |
| Model | STONE S-2 |
| Manufacturer's Serial Number | 1 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| 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 | STONE EDWARD R |
| Street | 832 N. TOPEKA AVE. |
| City | WICHITA |
| State | KS |
| Zip Code | 67201 |
| Region | Central |
| County | Alameda County |
| Certificate Issue Date | 1931-10-28 |
| Last Status | Valid Registration |
| Cancellation Date | 1933-02-11 |