| Tail Number / N-Number | N45ZY |
| Manufacturer | CZECH AIRCRAFT WORKS SPOL SRO |
| Model | MERMAID |
| Year Built | 2006 |
| Manufacturer's Serial Number | 06MM005 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Light Sport |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 912ULS SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Type of Registrant | Individual |
| Owner Name | MCWILLIAMS RICK |
| Street | PO BOX 932 |
| City | SANTA PAULA |
| State | CA |
| Zip Code | 93061-0932 |
| Region | Western-Pacific |
| County | Ventura County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Light Sport |
| Airworthiness Date | 2009-09-22 |
| Certificate Issue Date | 2010-07-13 |
| Last Action Date | 2020-05-18 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 51271031 |
| Mode S Code Hex | A57219 |