| Tail Number / N-Number | N5321Y |
| Manufacturer | SMITH NICHOLAS R |
| Model | PITTS S1C |
| Manufacturer's Serial Number | 0-297 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | O&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | MILLER BRIAN R |
| Street | 777 20TH AVE |
| City | CLEAR LAKE |
| State | WI |
| Zip Code | 54005-3922 |
| Region | Great Lakes |
| County | Polk County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1988-05-18 |
| Certificate Issue Date | 2022-03-30 |
| Last Action Date | 2022-03-30 |
| Expiration Date | 2029-03-31 |
| Status | Valid Registration |
| Mode S Code | 51535155 |
| Mode S Code Hex | A6BA6D |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N5321Y.
| Tail Number / N-Number | N5321Y |
| Manufacturer | PIPER |
| Model | PA-23-250 (6PCLM) |
| Year Built | 1963 |
| Manufacturer's Serial Number | 27-2375 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Type of Registrant | Corporation |
| Owner Name | PIPER AIRCRAFT CORP |
| Street | 820 E BALD EAGLE ST |
| City | LOCK HAVEN |
| State | PA |
| Zip Code | 17745 |
| Region | Eastern |
| County | Polk County |
| Certificate Issue Date | 1963-07-02 |
| Last Status | Valid Registration |
| Cancellation Date | 1963-11-19 |
| Exported To | ITALY |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N5321Y.
| Tail Number / N-Number | N5321Y |
| Manufacturer | CESSNA |
| Model | T210N |
| Manufacturer's Serial Number | 21064162 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| County | Polk County |
| Last Status | N-Number Assigned – but has not yet been registered |