| Tail Number / N-Number | N556MK |
| Manufacturer | PICKERING WALTER R |
| Model | CHRISTAVIA MK1 |
| Year Built | 2001 |
| Manufacturer's Serial Number | 294 |
| 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 | 0-235 SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 115 hp (86 kW) |
| Type of Registrant | Individual |
| Owner Name | PICKERING GORDON D |
| Street | 53455 HAFDAHL LN |
| City | LA PINE |
| State | OR |
| Zip Code | 97739-9600 |
| Region | Northwest Mountain |
| County | Deschutes County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2001-05-01 |
| Certificate Issue Date | 2018-03-29 |
| Last Action Date | 2021-01-04 |
| Expiration Date | 2028-03-31 |
| Status | Valid Registration |
| Mode S Code | 51613322 |
| Mode S Code Hex | A716D2 |