| Tail Number / N-Number | N1820W |
| Manufacturer | BEECH |
| Model | 77 |
| Year Built | 1981 |
| Manufacturer's Serial Number | WA-289 |
| 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 | 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 | BOOS LYNETTE J |
| Street | 33 LYNDHURST AVE |
| City | PROVIDENCE |
| State | RI |
| Zip Code | 02908-2814 |
| Region | New England |
| County | Providence County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1981-12-11 |
| Certificate Issue Date | 2021-01-16 |
| Last Action Date | 2021-01-16 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 50245207 |
| Mode S Code Hex | A14A87 |