| Tail Number / N-Number | N205JH |
| Manufacturer | HARLAN JOHN M |
| Model | PITTS S1S/T |
| Year Built | 1998 |
| Manufacturer's Serial Number | K055 |
| 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 | HARLAN JOHN M |
| Street | 350 BREAKAWAY RD |
| City | CEDAR PARK |
| State | TX |
| Zip Code | 78613-3310 |
| Region | Southwestern |
| County | Williamson County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1998-05-30 |
| Certificate Issue Date | 1998-05-27 |
| Last Action Date | 2022-11-16 |
| Expiration Date | 2030-04-30 |
| Status | Valid Registration |
| Mode S Code | 50322546 |
| Mode S Code Hex | A1A566 |