| Tail Number / N-Number | N4513M |
| Manufacturer | BEECH |
| Model | E-55 |
| Year Built | 1978 |
| Manufacturer's Serial Number | TE-1127 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | IO 520 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 285 hp (213 kW) |
| Total Horsepower | 570 hp (425 kW) |
| Average Cruising Speed | 165 miles per hour |
| Type of Registrant | LLC |
| Owner Name | LEOPOLD AERO LLC |
| Street | 3511 SILVERSIDE RD STE 105 |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19810-4902 |
| Region | Eastern |
| County | New Castle County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1978-03-04 |
| Certificate Issue Date | 2013-03-18 |
| Last Action Date | 2021-10-29 |
| Expiration Date | 2029-03-31 |
| Status | Valid Registration |
| Mode S Code | 51274240 |
| Mode S Code Hex | A578A0 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4513M.
| Tail Number / N-Number | N4513M |
| Manufacturer | PIPER |
| Model | PA-11 |
| Manufacturer's Serial Number | 11-17 |
| 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 | 67 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | RINGWOOD COMPANY |
| Street | GEN DEL |
| City | RINGWOOD |
| State | NJ |
| Zip Code | 08540 |
| Region | Eastern |
| County | New Castle County |
| Certificate Issue Date | 1963-11-06 |
| Last Status | Valid Registration |
| Cancellation Date | 1965-07-14 |
| Exported To | CANADA |