Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N3727E.
| Tail Number / N-Number | N3727E |
| Manufacturer | AERONCA |
| Model | 7AC |
| Year Built | 1947 |
| Manufacturer's Serial Number | 7019 |
| 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 | 90 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | WALSTON M D DBA WALSTON AVIATION |
| Street | CIVIC MEMORIAL AIRPORT R R 1 |
| City | EAST ALTON |
| State | IL |
| Zip Code | 62024 |
| Region | Great Lakes |
| Certificate Issue Date | 1947-06-17 |
| Last Status | Valid Registration |
| Cancellation Date | 1949-05-27 |
| Mode S Code | 51037213 |
| Mode S Code Hex | A43E8B |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N3727E.
| Tail Number / N-Number | N3727E |
| Manufacturer | PIPER |
| Model | PA-36-300 |
| Year Built | 1978 |
| Manufacturer's Serial Number | 36-7960057 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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 | IO-540 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Average Cruising Speed | 113 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | J & C ENTERPRISES AVIAITON INC |
| Street | 14 AIRPORT RD |
| City | THOMAS |
| State | OK |
| Zip Code | 73669-7400 |
| Country | US |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1978-09-25 |
| Last Action Date | 2008-07-18 |
| Last Status | Valid Registration |
| Cancellation Date | 2008-07-18 |
| Exported To | BRAZIL |
| Mode S Code | 51037213 |
| Mode S Code Hex | A43E8B |