| Tail Number / N-Number | N418AK |
| Manufacturer | ALLISON E KNUPP |
| Model | RV-7 |
| Year Built | 2013 |
| Manufacturer's Serial Number | 73733 |
| 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 | MATTITUCK |
| Engine Model | TMX IO-360 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Kit Manufacturer | VANS AIRCRAFT INC |
| Kit Model | RV-7 |
| Type of Registrant | Individual |
| Owner Name | KNUPP ALLISON E |
| Street | 9002 34TH AVE SW |
| City | SEATTLE |
| State | WA |
| Zip Code | 98126-3804 |
| Region | Northwest Mountain |
| County | King County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2013-01-25 |
| Certificate Issue Date | 2012-05-15 |
| Last Action Date | 2021-01-04 |
| Expiration Date | 2028-05-31 |
| Status | Valid Registration |
| Mode S Code | 51170742 |
| Mode S Code Hex | A4F1E2 |