| Tail Number / N-Number | N421AS |
| Manufacturer | CESSNA |
| Model | 421C |
| Manufacturer's Serial Number | 421C0163 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | GTSI0-520-F-K |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 435 hp (325 kW) |
| Total Horsepower | 870 hp (649 kW) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | CROCKER SELENO |
| Other Names |
|
| Street | 1200 S FIGUEROA ST UNIT #3216 |
| City | LOS ANGELES |
| State | CA |
| Zip Code | 90015 |
| Region | Western-Pacific |
| County | Los Angeles County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1976-10-19 |
| Certificate Issue Date | 2021-07-20 |
| Last Action Date | 2021-07-20 |
| Expiration Date | 2028-07-31 |
| Status | Valid Registration |
| Mode S Code | 51177547 |
| Mode S Code Hex | A4FF67 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N421AS.
| Tail Number / N-Number | N421AS |
| Manufacturer | CESSNA |
| Model | 421B |
| Manufacturer's Serial Number | 421B0463 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 172 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | ALAN AIRE INC |
| Street | 2316 BAYNARD BOULEVARD |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19802 |
| County | Los Angeles County |
| Country | US |
| Certificate Issue Date | 1994-07-18 |
| Last Action Date | 1994-07-18 |
| Last Status | Valid Registration |
| Cancellation Date | 1995-07-27 |
| Exported To | PHILIPPINES |