| Tail Number / N-Number | N78TZ |
| Manufacturer | BEECH |
| Model | B-60 |
| Year Built | 1976 |
| Manufacturer's Serial Number | P401 |
| 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 | TI0-541 SER |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 310 hp (231 kW) |
| Total Horsepower | 620 hp (463 kW) |
| Average Cruising Speed | 112 miles per hour |
| Type of Registrant | Individual |
| Owner Name | ZWICKER THEODORE A |
| Street | 7108 HOLYROOD DR |
| City | MCCLEAN |
| State | VA |
| Zip Code | 22101 |
| Region | Eastern |
| County | Fairfax city |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1976-09-29 |
| Certificate Issue Date | 2021-01-07 |
| Last Action Date | 2022-12-28 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 52507756 |
| Mode S Code Hex | AA8FEE |