Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4017S.
| Tail Number / N-Number | N4017S |
| Manufacturer | DOMAILLE ROBERT S |
| Model | RANS S-12 |
| Manufacturer's Serial Number | 1091135 |
| 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 | Partnership |
| Owner Name | GREINER BEN R |
| Other Names |
|
| Street | 11000 WILSHIRE AVE NE |
| City | ALBUQUERQUE |
| State | NM |
| Zip Code | 87122-3122 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1992-03-04 |
| Certificate Issue Date | 1996-03-26 |
| Last Action Date | 2005-03-15 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2006-06-07 |
| Mode S Code | 51131666 |
| Mode S Code Hex | A4B3B6 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4017S.
| Tail Number / N-Number | N4017S |
| Manufacturer | SIKORSKY |
| Model | S-61A |
| Year Built | 1971 |
| Manufacturer's Serial Number | 61485 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 28 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 129 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SIKORSKY AIRCRAFT DIVISION UNITED AIRCRAFT CORP |
| Street | MAIN ST |
| City | STRATFORD |
| State | CT |
| Zip Code | 06602 |
| Region | New England |
| Certificate Issue Date | 1972-01-11 |
| Last Status | Valid Registration |
| Cancellation Date | 1972-02-25 |
| Exported To | MALAYSIA |
| Mode S Code | 51131666 |
| Mode S Code Hex | A4B3B6 |