| Tail Number / N-Number | N3945P |
| Manufacturer | PIPER |
| Model | PA-22-150 |
| Year Built | 1956 |
| Manufacturer's Serial Number | 22-3620 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 94 miles per hour |
| Type of Registrant | Individual |
| Owner Name | LIEDTKA THOMAS M |
| Street | 469 BLUE GROUSE LN |
| City | STEVENSVILLE |
| State | MT |
| Zip Code | 59870-6454 |
| Region | Northwest Mountain |
| County | Ravalli County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-01-18 |
| Certificate Issue Date | 2011-06-13 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-06-30 |
| Status | Valid Registration |
| Mode S Code | 51112272 |
| Mode S Code Hex | A494BA |