| Tail Number / N-Number | N4378B |
| Manufacturer | PIPER |
| Model | PA-28-181 |
| Year Built | 1984 |
| Manufacturer's Serial Number | 28-8590002 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | O&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Individual |
| Owner Name | MILES JOHN H III |
| Street | 13700 E STATE HIGHWAY 29 |
| City | GEORGETOWN |
| State | TX |
| Zip Code | 78626-2700 |
| Region | Southwestern |
| County | Williamson County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1984-09-25 |
| Certificate Issue Date | 2022-11-10 |
| Last Action Date | 2022-11-10 |
| Expiration Date | 2029-11-30 |
| Status | Valid Registration |
| Mode S Code | 51240221 |
| Mode S Code Hex | A54091 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4378B.
| Tail Number / N-Number | N4378B |
| Manufacturer | CESSNA |
| Model | 170B |
| Manufacturer's Serial Number | 26722 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Individual |
| Owner Name | JAEGAR RODNEY |
| Street | 650 VICTORY BLVD |
| City | STATEN ISLAND |
| State | NY |
| Zip Code | 10301 |
| Region | Eastern |
| County | Williamson County |
| Certificate Issue Date | 1960-03-30 |
| Last Status | Valid Registration |
| Cancellation Date | 1962-01-29 |
| Exported To | GERMANY |