Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N6163S.
| Tail Number / N-Number | N6163S |
| Manufacturer | SMITH DARRELL |
| Model | MONO-FLY |
| Year Built | 1983 |
| Manufacturer's Serial Number | 035 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Light Sport |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 503 DCDI |
| Engine Type | 2 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 52 hp (39 kW) |
| Type of Registrant | Individual |
| Owner Name | SMITH DARRELL |
| Street | 4432 N VERMONT |
| City | OKLAHOMA CITY |
| State | OK |
| Zip Code | 73112 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2007-01-14 |
| Certificate Issue Date | 2007-08-20 |
| Last Action Date | 2012-02-08 |
| Last Status | Registration Expired - Pending Cancellation |
| Cancellation Date | 2018-01-05 |
| Mode S Code | 52003732 |
| Mode S Code Hex | A807DA |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N6163S.
| Tail Number / N-Number | N6163S |
| Manufacturer | AIR & SPACE AMERICA INC |
| Model | 18A |
| Manufacturer's Serial Number | 18-77 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 63 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | P. O. BOX 25082 |
| City | OKLAHOMA CITY |
| State | OK |
| Zip Code | 73125 |
| Country | US |
| Last Action Date | 1977-01-14 |
| Last Status | Sale reported |
| Cancellation Date | 1976-06-25 |
| Mode S Code | 52003732 |
| Mode S Code Hex | A807DA |