| Tail Number / N-Number | N510SM |
| Manufacturer | CESSNA |
| Model | 421C |
| Manufacturer's Serial Number | 421C0112 |
| 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 | 90 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | S & M BRANDS INC |
| Street | 3662 ONTARIO RD STE B |
| City | KEYSVILLE |
| State | VA |
| Zip Code | 23947-2710 |
| Region | Eastern |
| County | Charlotte County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1982-10-14 |
| Certificate Issue Date | 1999-07-22 |
| Last Action Date | 2021-01-07 |
| Expiration Date | 2028-05-31 |
| Status | Valid Registration |
| Mode S Code | 51461413 |
| Mode S Code Hex | A6630B |