| Tail Number / N-Number | N45HW |
| Manufacturer | WIMMER HERMAN J |
| Model | J4B2 |
| Year Built | 1998 |
| Manufacturer's Serial Number | 337-2 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-235 SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 115 hp (86 kW) |
| Type of Registrant | Individual |
| Owner Name | WIMMER HERMAN J |
| Street | PO BOX 41 |
| City | FEURA BUSH |
| State | NY |
| Zip Code | 12067-0041 |
| Region | Eastern |
| County | Albany County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1998-06-03 |
| Certificate Issue Date | 1997-01-07 |
| Last Action Date | 2021-11-28 |
| Expiration Date | 2029-04-30 |
| Status | Valid Registration |
| Mode S Code | 51270207 |
| Mode S Code Hex | A57087 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N45HW.
| Tail Number / N-Number | N45HW |
| Manufacturer | WALRATH HOWARD D |
| Model | BD-4 |
| Manufacturer's Serial Number | 576 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not 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 |
| Type of Registrant | Individual |
| Owner Name | WALRATH HOWARD D |
| Street | AIRPARK ESTATES 6335 DOUGLAS ST |
| City | PLANO |
| State | TX |
| Zip Code | 75093 |
| County | Albany County |
| Country | US |
| Certificate Issue Date | 1979-01-30 |
| Last Action Date | 1990-02-12 |
| Last Status | Valid Registration |
| Cancellation Date | 1992-09-29 |