Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N18986.
| Tail Number / N-Number | N18986 |
| Manufacturer | WILLIAMS |
| Model | W |
| Year Built | 1938 |
| Manufacturer's Serial Number | 1 |
| 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 | AERONCA |
| Engine Model | E113 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 45 hp (34 kW) |
| Average Cruising Speed | 85 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | UNKNOWN |
| City | XXX |
| State | OK |
| Zip Code | 73125 |
| Country | US |
| Airworthiness Classification | Experimental |
| Last Action Date | 1999-03-17 |
| Last Status | Sale Reported – Pending Cancellation |
| Cancellation Date | 2013-04-08 |
| Mode S Code | 50262652 |
| Mode S Code Hex | A165AA |