| Tail Number / N-Number | N18255 |
| Manufacturer | BEECH |
| Model | A45 |
| Manufacturer's Serial Number | G-739 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | O-470 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 230 hp (172 kW) |
| Average Cruising Speed | 141 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | VIPER AVIATION INC |
| Street | 1436 IRVINE LN |
| City | MONTECITO |
| State | CA |
| Zip Code | 93108-1213 |
| Region | Western-Pacific |
| County | Santa Barbara County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1990-07-27 |
| Certificate Issue Date | 1998-08-04 |
| Last Action Date | 2020-08-12 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 50245477 |
| Mode S Code Hex | A14B3F |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N18255.
| Tail Number / N-Number | N18255 |
| Manufacturer | JOHNSON WILLIAM H |
| Model | RV-4 |
| Manufacturer's Serial Number | 1003 |
| Aircraft Type | Fixed wing single engine |
| 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) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | H WILBUR JOHNSON |
| Street | BOX 175 |
| City | JACKSONVILLE |
| State | IL |
| Zip Code | 60021 |
| Region | Great Lakes |
| County | Santa Barbara County |
| Last Status | Valid Registration |
| Cancellation Date | 1948-05-05 |