| Tail Number / N-Number | N9161S |
| Manufacturer | BEECH |
| Model | B19 |
| Year Built | 1975 |
| Manufacturer's Serial Number | MB-785 |
| 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 | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 116 miles per hour |
| Type of Registrant | Individual |
| Owner Name | BOSTWICK ROBERT K |
| Street | 41 STANDISH ST |
| City | ENFIELD |
| State | CT |
| Zip Code | 06082-6113 |
| Region | New England |
| County | Windham County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1975-12-16 |
| Certificate Issue Date | 2021-10-20 |
| Last Action Date | 2021-10-20 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 53127601 |
| Mode S Code Hex | ACAF81 |