| Tail Number / N-Number | N3421Y |
| Manufacturer | CESSNA |
| Model | R182 |
| Year Built | 1979 |
| Manufacturer's Serial Number | R18201420 |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-540 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 250 hp (187 kW) |
| Average Cruising Speed | 111 miles per hour |
| Type of Registrant | LLC |
| Owner Name | MARSHALL AIR LLC |
| Street | 810 CHERRY ST |
| City | PASO ROBLES |
| State | CA |
| Zip Code | 93446-2448 |
| Region | Western-Pacific |
| County | San Luis Obispo County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1979-12-13 |
| Certificate Issue Date | 2017-09-14 |
| Last Action Date | 2020-04-10 |
| Expiration Date | 2027-09-30 |
| Status | Valid Registration |
| Mode S Code | 50743516 |
| Mode S Code Hex | A3C74E |