| Tail Number / N-Number | N636KW |
| Manufacturer | ROBERT K WATERMAN |
| Model | VANS AIRCRAFT RV-9A |
| Year Built | 2018 |
| Manufacturer's Serial Number | 91834 |
| 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 | SUPERIOR |
| Engine Model | XP-IO-320 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 160 hp (119 kW) |
| Kit Manufacturer | VANS AIRCRAFT INC |
| Kit Model | RV-9A |
| Type of Registrant | Individual |
| Owner Name | WATERMAN ROBERT K |
| Street | 3220 W WOODMEN RD |
| City | COLORADO SPRINGS |
| State | CO |
| Zip Code | 80919-4505 |
| Region | Northwest Mountain |
| County | El Paso County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2019-01-02 |
| Certificate Issue Date | 2017-02-06 |
| Last Action Date | 2022-10-03 |
| Expiration Date | 2030-02-28 |
| Status | Valid Registration |
| Mode S Code | 52052374 |
| Mode S Code Hex | A854FC |