Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N3974K.
| Tail Number / N-Number | N3974K |
| Manufacturer | PIPER |
| Model | PA-28-140 |
| Year Built | 1968 |
| Manufacturer's Serial Number | 28-23859 |
| 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 | Individual |
| Owner Name | SALE REPORTED |
| Street | BOX 282 |
| City | LENNOX |
| State | SD |
| Zip Code | 57039 |
| Country | US |
| Airworthiness Classification | Standard |
| Last Action Date | 1982-02-25 |
| Last Status | Sale reported |
| Cancellation Date | 1982-05-04 |
| Mode S Code | 51117670 |
| Mode S Code Hex | A49FB8 |