| Tail Number / N-Number | N1671B |
| Manufacturer | LAMMERS |
| Model | PITTS SPECIAL |
| Manufacturer's Serial Number | 1 |
| 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 | O&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 108 miles per hour |
| Type of Registrant | Individual |
| Owner Name | EWING WILLARD PAUL |
| Street | 13105 170TH AVE SE |
| City | BECKER |
| State | MN |
| Zip Code | 55308-8503 |
| Region | Great Lakes |
| County | Sherburne County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1980-02-12 |
| Certificate Issue Date | 2017-05-16 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-05-31 |
| Status | Valid Registration |
| Mode S Code | 50207054 |
| Mode S Code Hex | A10E2C |