Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N86UL.
| Tail Number / N-Number | N86UL |
| Manufacturer | WALDHAUS ROBERT N |
| Model | KOLB TWINSTAR |
| Year Built | 1986 |
| Manufacturer's Serial Number | TS-0019 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | BOMBARDIER |
| Engine Model | ROTAX (ALL) |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | WALDHAUS ROBERT N |
| Street | 5 FINCH COURT |
| City | NORWALK |
| State | CT |
| Zip Code | 06854 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1987-06-18 |
| Certificate Issue Date | 1986-10-08 |
| Last Action Date | 2004-10-19 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2006-02-15 |
| Exported To | JAPAN |
| Mode S Code | 52747113 |
| Mode S Code Hex | ABCE4B |