| Tail Number / N-Number | N6423R |
| Manufacturer | PIPER |
| Model | PA-28-140 |
| Year Built | 1966 |
| Manufacturer's Serial Number | 28-21602 |
| 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 | 107 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | BERKNER CHARLES P |
| Other Names |
|
| Street | 14960 477TH AVE |
| City | MILBANK |
| State | SD |
| Zip Code | 57252-5903 |
| Region | Great Lakes |
| County | Grant County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1966-04-01 |
| Certificate Issue Date | 2016-07-28 |
| Last Action Date | 2022-06-18 |
| Expiration Date | 2029-07-31 |
| Status | Valid Registration |
| Mode S Code | 52067572 |
| Mode S Code Hex | A86F7A |