Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N6987L.
| Tail Number / N-Number | N6987L |
| Manufacturer | PIPER |
| Model | PA-31-310 |
| Year Built | 1969 |
| Manufacturer's Serial Number | 31-509 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | TI0-540 SER |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 310 hp (231 kW) |
| Total Horsepower | 620 hp (463 kW) |
| Average Cruising Speed | 162 miles per hour |
| Type of Registrant | Individual |
| Owner Name | CLARK DENNIS B |
| Street | 345 NORTH WABASHA APT 808 |
| City | ST PAUL |
| State | MN |
| Zip Code | 55102 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1991-11-21 |
| Certificate Issue Date | 1992-06-04 |
| Last Action Date | 2001-08-31 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-09-24 |
| Mode S Code | 52245706 |
| Mode S Code Hex | A94BC6 |