| Tail Number / N-Number | N16321 |
| Manufacturer | PIPER |
| Model | PA-28R-200 |
| Year Built | 1973 |
| Manufacturer's Serial Number | 28R-7335126 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | I0360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 107 miles per hour |
| Type of Registrant | Individual |
| Owner Name | CHAMBERLAIN FREDERICK L |
| Street | 187 KAHIKI DR |
| City | TAVERNIER |
| State | FL |
| Zip Code | 33070-2409 |
| Region | Southern |
| County | Monroe County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Certificate Issue Date | 1998-05-02 |
| Last Action Date | 2022-11-19 |
| Expiration Date | 2030-04-30 |
| Status | Valid Registration |
| Mode S Code | 50177613 |
| Mode S Code Hex | A0FF8B |