| Tail Number / N-Number | N646HC |
| Manufacturer | PIPER AIRCRAFT INC |
| Model | PA 46-350P |
| Year Built | 2007 |
| Manufacturer's Serial Number | 4636433 |
| Aircraft Type | Fixed wing single 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 | LYCOMING |
| Engine Model | TIO-540-AE2A |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 350 hp (261 kW) |
| Type of Registrant | LLC |
| Owner Name | GRABER AIR LLC |
| Street | C/O REUBEN GRABER 131 UPPER VALLEY RD |
| City | ATGLEN |
| State | PA |
| Zip Code | 19310-9729 |
| Region | Eastern |
| County | Chester County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2007-10-23 |
| Certificate Issue Date | 2014-08-20 |
| Last Action Date | 2020-03-13 |
| Expiration Date | 2027-08-31 |
| Status | Valid Registration |
| Mode S Code | 52076067 |
| Mode S Code Hex | A87C37 |