| Tail Number / N-Number | N666 |
| Manufacturer | BEECH |
| Model | A45 |
| Year Built | 1955 |
| Manufacturer's Serial Number | G-264 |
| 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 | O-470 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 230 hp (172 kW) |
| Average Cruising Speed | 141 miles per hour |
| Type of Registrant | Partnership |
| Owner Name | CAHNERS JOHN D |
| Other Names |
|
| Street | 436 MINOCA RD |
| City | PORTOLA VALLEY |
| State | CA |
| Zip Code | 94028-7767 |
| Region | Western-Pacific |
| County | San Mateo County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1991-05-15 |
| Certificate Issue Date | 2014-06-24 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-06-30 |
| Status | Valid Registration |
| Mode S Code | 52145202 |
| Mode S Code Hex | A8CA82 |
Deregistered Aircraft 1 of 3. This aircraft was previously assigned the N-number N666.
| Tail Number / N-Number | N666 |
| Manufacturer | BEECH |
| Model | A45 |
| Year Built | 1958 |
| Manufacturer's Serial Number | GM-141 |
| 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 | O-470 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 230 hp (172 kW) |
| Average Cruising Speed | 141 miles per hour |
| Type of Registrant | Partnership |
| Owner Name | CAHNERS JOHN D |
| Other Names |
|
| Street | 2600 EL CAMINO REAL STE 506 |
| City | PALO ALTO |
| State | CA |
| Zip Code | 94306-1718 |
| County | San Mateo County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1957-01-20 |
| Certificate Issue Date | 2013-05-06 |
| Last Action Date | 2013-05-06 |
| Last Status | Valid Registration |
| Cancellation Date | 2014-05-02 |
Deregistered Aircraft 2 of 3. This aircraft was previously assigned the N-number N666.
| Tail Number / N-Number | N666 |
| Manufacturer | DOUGLAS |
| Model | A-26B |
| Manufacturer's Serial Number | 28033 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 213 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | PHILLIPS PETROLEUM CO |
| Street | NONE |
| City | BARTLESVILLE |
| State | OK |
| Zip Code | 74003 |
| Region | Southwestern |
| County | San Mateo County |
| Certificate Issue Date | 1950-06-27 |
| Last Status | Valid Registration |
| Cancellation Date | 1964-08-12 |
Deregistered Aircraft 3 of 3. This aircraft was previously assigned the N-number N666.
| Tail Number / N-Number | N666 |
| Manufacturer | WACO |
| Model | 9 |
| Year Built | 1926 |
| Manufacturer's Serial Number | 256 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 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 | Individual |
| Owner Name | WICKMAN EDWIN I |
| Street | 328 SOUTH PARK AVENUE |
| City | OSHKOSH |
| State | WI |
| Zip Code | 54902 |
| Region | Great Lakes |
| County | San Mateo County |
| Last Status | Valid Registration |
| Cancellation Date | 1940-09-15 |