Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4594P.
| Tail Number / N-Number | N4594P |
| Manufacturer | PIPER |
| Model | PA-23-250 |
| Year Built | 1960 |
| Manufacturer's Serial Number | 27-103 |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-540 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 250 hp (187 kW) |
| Total Horsepower | 500 hp (373 kW) |
| Average Cruising Speed | 150 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | DUFLO AEROSPRAY SYSTEMS INC |
| Street | RT 3 BOX 92 |
| City | LOWVILLE |
| State | NY |
| Zip Code | 13367 |
| Country | US |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1985-04-15 |
| Certificate Issue Date | 1992-05-21 |
| Last Action Date | 2010-04-20 |
| Last Status | Second Notice for Re-Registration/Renewal |
| Cancellation Date | 2011-09-28 |
| Mode S Code | 51313175 |
| Mode S Code Hex | A5967D |