Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4243E.
| Tail Number / N-Number | N4243E |
| Manufacturer | PIPER |
| Model | PA-38-112 |
| Year Built | 1978 |
| Manufacturer's Serial Number | 38-78A0502 |
| 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 | LYCOMING |
| Engine Model | 0-235 SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 115 hp (86 kW) |
| Average Cruising Speed | 183 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | AIRBORNE DATA SYSTEMS |
| Street | 1112 WRIGLEY WAY |
| City | MILPITAS |
| State | CA |
| Zip Code | 95035 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1978-07-26 |
| Certificate Issue Date | 1982-06-25 |
| Last Action Date | 1985-08-03 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2012-11-21 |
| Mode S Code | 51206501 |
| Mode S Code Hex | A50D41 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4243E.
| Tail Number / N-Number | N4243E |
| Manufacturer | AERONCA |
| Model | 11CC |
| Year Built | 1947 |
| Manufacturer's Serial Number | 11CC-128 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 75 miles per hour |
| Type of Registrant | Individual |
| Owner Name | BARD ERNEST H |
| Street | GENERAL DELIVERY |
| City | GARDNER |
| State | CO |
| Zip Code | 81040 |
| Region | Northwest Mountain |
| Certificate Issue Date | 1949-11-09 |
| Last Status | Valid Registration |
| Cancellation Date | 1955-11-17 |
| Mode S Code | 51206501 |
| Mode S Code Hex | A50D41 |