| Tail Number / N-Number | N1031W |
| Manufacturer | BEECH |
| Model | A36 |
| Year Built | 1973 |
| Manufacturer's Serial Number | E-403 |
| Aircraft Type | Fixed wing single 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 | IO 520 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 285 hp (213 kW) |
| Average Cruising Speed | 138 miles per hour |
| Type of Registrant | LLC |
| Owner Name | BILCO AIR LLC |
| Street | 22655 N BOWMAN AVE |
| City | DANVILLE |
| State | IL |
| Zip Code | 61834-7408 |
| Region | Great Lakes |
| County | Vermilion County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1973-03-05 |
| Certificate Issue Date | 2010-02-04 |
| Last Action Date | 2022-08-22 |
| Expiration Date | 2029-11-30 |
| Status | Valid Registration |
| Mode S Code | 50011151 |
| Mode S Code Hex | A01269 |