Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N8511U.
| Tail Number / N-Number | N8511U |
| Manufacturer | PATTERSON TIMOTHY C |
| Model | BENSEN B-8M |
| Year Built | 1981 |
| Manufacturer's Serial Number | 01022 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | MCCULLOCH |
| Engine Model | 4318A&E/0-100 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 72 hp (54 kW) |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | RT 1 DALLAS HWY |
| City | CARTERSVILLE |
| State | GA |
| Zip Code | 30120 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1981-10-19 |
| Last Action Date | 1990-01-03 |
| Last Status | Sale Reported – Pending Cancellation |
| Cancellation Date | 2012-02-08 |
| Mode S Code | 52726635 |
| Mode S Code Hex | ABAD9D |