| Tail Number / N-Number | N78PS |
| Manufacturer | AEROTEK |
| Model | PITTS S-2A |
| Year Built | 1974 |
| Manufacturer's Serial Number | 2068 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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 | I0360 SER A&C |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 200 hp (149 kW) |
| Average Cruising Speed | 115 miles per hour |
| Type of Registrant | Individual |
| Owner Name | LIU WESTON B |
| Street | 105 MASON RD |
| City | BROOKLINE |
| State | NH |
| Zip Code | 03033-2212 |
| Region | New England |
| County | Hillsborough County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1997-07-08 |
| Certificate Issue Date | 2001-12-12 |
| Last Action Date | 2021-08-10 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 52507603 |
| Mode S Code Hex | AA8F83 |