Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N8584Y.
| Tail Number / N-Number | N8584Y |
| Manufacturer | PIPER |
| Model | PA-30 |
| Year Built | 1968 |
| Manufacturer's Serial Number | 30-1724 |
| 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 |
| Average Cruising Speed | 139 miles per hour |
| Type of Registrant | Individual |
| Owner Name | MONCUR VERNON W |
| Street | PO BOX 547 |
| City | POWELL |
| State | WY |
| Zip Code | 82435 |
| Region | Northwest Mountain |
| Certificate Issue Date | 1969-06-23 |
| Last Status | Valid Registration |
| Cancellation Date | 1970-07-13 |
| Mode S Code | 52744013 |
| Mode S Code Hex | ABC80B |