| Tail Number / N-Number | N4354K |
| Pending N-Number Change | N488Q |
| Manufacturer | PIPER |
| Model | PA-34-220T |
| Year Built | 1984 |
| Manufacturer's Serial Number | 34-8433046 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 7 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | TSIO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 225 hp (168 kW) |
| Total Horsepower | 450 hp (336 kW) |
| Type of Registrant | LLC |
| Owner Name | BEAVERTAIL LLC |
| Street | 30 CRIMMINS RD |
| City | DARIEN |
| State | CT |
| Zip Code | 06820-5325 |
| Region | New England |
| County | Fairfield County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1984-04-24 |
| Certificate Issue Date | 2011-11-03 |
| Last Action Date | 2020-07-23 |
| Expiration Date | 2027-11-30 |
| Status | Valid Registration |
| Mode S Code | 51234237 |
| Mode S Code Hex | A5389F |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4354K.
| Tail Number / N-Number | N4354K |
| Manufacturer | RYAN |
| Model | NAVION |
| Manufacturer's Serial Number | NAV-4-1354 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 126 miles per hour |
| Type of Registrant | Individual |
| Owner Name | HOFMANN ARTHUR |
| Street | 3781 CASILLA |
| City | GUAYAQUIL |
| County | Fairfield County |
| Country | EC |
| Certificate Issue Date | 1950-09-28 |
| Last Status | Valid Registration |
| Cancellation Date | 1956-02-14 |