| Tail Number / N-Number | N388MK |
| Manufacturer | KINSLOW MICHAEL V |
| Model | PITTS S1-SE |
| Year Built | 1989 |
| Manufacturer's Serial Number | MVK1988 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | AEIO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | MURRAY JAMES L |
| Street | 1003 HURON PEAK AVE |
| City | SUPERIOR |
| State | CO |
| Zip Code | 80027-6149 |
| Region | Northwest Mountain |
| County | Boulder County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1989-09-06 |
| Certificate Issue Date | 2015-04-10 |
| Last Action Date | 2020-11-13 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 51075037 |
| Mode S Code Hex | A47A1F |