Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4131D.
| Tail Number / N-Number | N4131D |
| Manufacturer | CESSNA |
| Model | 310N |
| Year Built | 1967 |
| Manufacturer's Serial Number | 310N-0031 |
| 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 | I0-470 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 260 hp (194 kW) |
| Total Horsepower | 520 hp (388 kW) |
| Average Cruising Speed | 167 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | BURRILL ELECTRIC |
| Other Names |
|
| Street | 13553 THREE OAKS DR |
| City | WHITE CITY |
| State | OR |
| Zip Code | 97503 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1967-12-29 |
| Certificate Issue Date | 1990-08-03 |
| Last Action Date | 2012-01-14 |
| Last Status | Registration Expired - Pending Cancellation |
| Cancellation Date | 2018-01-04 |
| Mode S Code | 51160704 |
| Mode S Code Hex | A4E1C4 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4131D.
| Tail Number / N-Number | N4131D |
| Manufacturer | HELIO |
| Model | H-391B |
| Manufacturer's Serial Number | 067 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 117 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SUMMER INSTITUTE OF LINGUISTICS |
| Street | CASILLA 1007 |
| City | QUITO |
| Country | EC |
| Certificate Issue Date | 1958-01-23 |
| Last Status | Valid Registration |
| Cancellation Date | 1961-11-05 |
| Exported To | ECUADOR |
| Mode S Code | 51160704 |
| Mode S Code Hex | A4E1C4 |