| Tail Number / N-Number | N1704W |
| Manufacturer | BEECH |
| Model | 95-B55 (T42A) |
| Year Built | 1972 |
| Manufacturer's Serial Number | TC-1486 |
| 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 | CONT MOTOR |
| Engine Model | I0-470 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 260 hp (194 kW) |
| Total Horsepower | 520 hp (388 kW) |
| Average Cruising Speed | 165 miles per hour |
| Type of Registrant | Individual |
| Owner Name | NISKANEN MICHAEL |
| Street | 113 PLEASANT ST |
| City | FRAMINGHAM |
| State | MA |
| Zip Code | 01701-4753 |
| Region | New England |
| County | Middlesex County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1972-10-04 |
| Certificate Issue Date | 2022-04-01 |
| Last Action Date | 2022-04-01 |
| Expiration Date | 2029-04-30 |
| Status | Valid Registration |
| Mode S Code | 50216046 |
| Mode S Code Hex | A11C26 |