Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N39JS.
| Tail Number / N-Number | N39JS |
| Manufacturer | PIPER |
| Model | J4A |
| Year Built | 1938 |
| Manufacturer's Serial Number | 4-808 |
| 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 | CONT MOTOR |
| Engine Model | C85 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 85 hp (63 kW) |
| Average Cruising Speed | 75 miles per hour |
| Type of Registrant | Individual |
| Owner Name | HEFLEY JAMES L |
| Street | BOX 42 |
| City | MCLEAN |
| State | TX |
| Zip Code | 79057 |
| Country | US |
| Airworthiness Classification | Standard |
| Certificate Issue Date | 1976-08-04 |
| Last Action Date | 1977-09-24 |
| Last Status | Revoked – Canceled |
| Cancellation Date | 2011-07-25 |
| Mode S Code | 51100511 |
| Mode S Code Hex | A48149 |