| Tail Number / N-Number | N212ML |
| Manufacturer | PIPER |
| Model | PA-34-200T |
| Year Built | 1977 |
| Manufacturer's Serial Number | 34-7770205 |
| Aircraft Type | Fixed wing multi 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 | CONT MOTOR |
| Engine Model | TSIO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 225 hp (168 kW) |
| Total Horsepower | 450 hp (336 kW) |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SENECA AVIATION INC |
| Street | 3511 SILVERSIDE RD |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19810-4902 |
| Region | Eastern |
| County | New Castle County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1977-04-08 |
| Certificate Issue Date | 1992-11-10 |
| Last Action Date | 2021-05-29 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 50341016 |
| Mode S Code Hex | A1C20E |