| Tail Number / N-Number | N53668 |
| Manufacturer | PIPER |
| Model | PA32-301XTC |
| Year Built | 2003 |
| Manufacturer's Serial Number | 3255009 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 7 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | TIO 540 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 250 hp (187 kW) |
| Type of Registrant | LLC |
| Owner Name | XTRA AVIATION LLC |
| Street | 510 BERESFORD AVE |
| City | REDWOOD CITY |
| State | CA |
| Zip Code | 94061-4205 |
| Region | Western-Pacific |
| County | San Mateo County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2003-11-28 |
| Certificate Issue Date | 2008-10-28 |
| Last Action Date | 2021-02-17 |
| Expiration Date | 2028-07-31 |
| Status | Valid Registration |
| Mode S Code | 51545002 |
| Mode S Code Hex | A6CA02 |
Deregistered Aircraft 1 of 3. This aircraft was previously assigned the N-number N53668.
| Tail Number / N-Number | N53668 |
| Manufacturer | DOUGLAS |
| Model | DC3C-S1C3G |
| Manufacturer's Serial Number | 13633 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 32 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 150 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CAPITAL AIRLINES INC |
| Street | WASHINGTON NATIONAL ARPT |
| City | WASCHINGTON |
| State | DC |
| Zip Code | 20001 |
| Region | Eastern |
| County | San Mateo County |
| Certificate Issue Date | 1946-07-10 |
| Last Status | Valid Registration |
| Cancellation Date | 1948-12-21 |
| Exported To | COLOMBIA |
Deregistered Aircraft 2 of 3. This aircraft was previously assigned the N-number N53668.
| Tail Number / N-Number | N53668 |
| Manufacturer | CESSNA |
| Model | UC-78 |
| Manufacturer's Serial Number | 4980 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 131 miles per hour |
| Type of Registrant | Government |
| Owner Name | WAR ASSETS |
| County | San Mateo County |
| Certificate Issue Date | 1943-06-28 |
| Last Status | Valid Registration |
| Cancellation Date | 1946-04-18 |
Deregistered Aircraft 3 of 3. This aircraft was previously assigned the N-number N53668.
| Tail Number / N-Number | N53668 |
| Manufacturer | CESSNA |
| Model | 337G |
| Manufacturer's Serial Number | 33701767 |
| 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) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 142 miles per hour |
| County | San Mateo County |
| Last Status | Triennial Aircraft Registration form was returned by the Post Office as undeliverable |
| Cancellation Date | 1989-06-07 |