| Tail Number / N-Number | N21YC |
| Manufacturer | PIPER |
| Model | PA-34-200T |
| Year Built | 1977 |
| Manufacturer's Serial Number | 34-7770375 |
| 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 | Individual |
| Owner Name | PATTILLO JOHN |
| Street | 5170 LAKE POINSETT RD |
| City | COCOA |
| State | FL |
| Zip Code | 32926-2314 |
| Region | Southern |
| County | Brevard County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1977-08-26 |
| Certificate Issue Date | 2019-08-29 |
| Last Action Date | 2022-04-04 |
| Expiration Date | 2029-08-31 |
| Status | Valid Registration |
| Mode S Code | 50334522 |
| Mode S Code Hex | A1B952 |