| Tail Number / N-Number | N4002S |
| Manufacturer | AYRES CORPORATION |
| Model | S2R-T34 |
| Year Built | 1978 |
| Manufacturer's Serial Number | 6003 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | PT6A-60A |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 1,050 hp (783 kW) |
| Type of Registrant | Individual |
| Owner Name | REGISTRATION PENDING |
| Street | 4935 W 12TH STREET DR |
| City | GREELEY |
| State | CO |
| Zip Code | 80634-2220 |
| Region | Northwest Mountain |
| County | Weld County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Last Action Date | 2022-09-23 |
| Status | Registration pending |
| Mode S Code | 51127520 |
| Mode S Code Hex | A4AF50 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4002S.
| Tail Number / N-Number | N4002S |
| Manufacturer | SIKORSKY |
| Model | S-61N |
| Year Built | 1971 |
| Manufacturer's Serial Number | 61487 |
| 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 | 112 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SIKORSKY AIRCRAFT |
| Street | MAIN ST |
| City | STRATFORD |
| State | CT |
| Zip Code | 06602 |
| Region | New England |
| County | Weld County |
| Certificate Issue Date | 1971-05-14 |
| Last Status | Valid Registration |
| Cancellation Date | 1971-05-14 |
| Exported To | DENMARK |