| Tail Number / N-Number | N511MB |
| Manufacturer | CESSNA |
| Model | 310R |
| Year Built | 1975 |
| Manufacturer's Serial Number | 310R0599 |
| 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) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | IO 520 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 285 hp (213 kW) |
| Total Horsepower | 570 hp (425 kW) |
| Type of Registrant | Individual |
| Owner Name | POSNER LEO S |
| Street | 4 BETSY LN |
| City | AMBLER |
| State | PA |
| Zip Code | 19002-5723 |
| Region | Eastern |
| County | Montgomery County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1976-01-26 |
| Certificate Issue Date | 2021-06-09 |
| Last Action Date | 2021-06-09 |
| Expiration Date | 2028-06-30 |
| Status | Valid Registration |
| Mode S Code | 51463073 |
| Mode S Code Hex | A6663B |