| Tail Number / N-Number | N618KB |
| Manufacturer | ROBERT KEITH BRITTLE |
| Model | WITTMAN BUTTERCUP |
| Year Built | 2017 |
| Manufacturer's Serial Number | 0115234 |
| 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 | LYCOMING |
| Engine Model | O-235-L2C |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 118 hp (88 kW) |
| Type of Registrant | Co-Ownership |
| Owner Name | CREECH DAVID W |
| Other Names |
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| Street | PO BOX 10 |
| City | ORIENTAL |
| State | NC |
| Zip Code | 28571-0010 |
| Region | Eastern |
| County | Pamlico County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2017-08-26 |
| Certificate Issue Date | 2022-12-12 |
| Last Action Date | 2022-12-12 |
| Expiration Date | 2029-12-31 |
| Status | Valid Registration |
| Mode S Code | 52006531 |
| Mode S Code Hex | A80D59 |