| Tail Number / N-Number | N66SQ |
| Manufacturer | JACOBI CAMERON B |
| Model | ZENITH 601 XL |
| Manufacturer's Serial Number | 001 |
| 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 | JABIRU |
| Engine Model | 3300A |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 120 hp (90 kW) |
| Kit Manufacturer | ZENITH AIRCRAFT CO |
| Kit Model | ZODIAC 601 XL |
| Type of Registrant | Individual |
| Owner Name | JACOBI LINDA ANN |
| Street | 22819 PLACER DR |
| City | TWAIN HARTE |
| State | CA |
| Zip Code | 95383-9818 |
| Region | Western-Pacific |
| County | Tuolumne County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2016-06-29 |
| Certificate Issue Date | 2021-09-07 |
| Last Action Date | 2021-09-07 |
| Expiration Date | 2028-09-30 |
| Status | Valid Registration |
| Mode S Code | 52131577 |
| Mode S Code Hex | A8B37F |