| Tail Number / N-Number | N18YX |
| Manufacturer | MCCARTER JOHN D |
| Model | WAIEX |
| Year Built | 2006 |
| Manufacturer's Serial Number | W0018 |
| 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 | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Kit Manufacturer | SONEX LTD |
| Kit Model | WAIEX |
| Type of Registrant | Individual |
| Owner Name | KINCAID JERRY L |
| Street | 37595 FLY INN AVE |
| City | STERLING |
| State | AK |
| Zip Code | 99672-9526 |
| Region | Alaskan |
| County | Kenai Peninsula Borough |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2006-05-04 |
| Certificate Issue Date | 2008-07-24 |
| Last Action Date | 2020-09-02 |
| Expiration Date | 2027-12-31 |
| Status | Valid Registration |
| Mode S Code | 50240217 |
| Mode S Code Hex | A1408F |