| Tail Number / N-Number | N811S |
| Manufacturer | ROBINSON HELICOPTER |
| Model | R44 |
| Year Built | 2020 |
| Manufacturer's Serial Number | 30072 |
| Aircraft Type | Rotorcraft |
| 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 | O-540 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 235 hp (175 kW) |
| Type of Registrant | Corporation |
| Owner Name | SMITH HELICOPTERS INC |
| Street | PO BOX 398 |
| City | COTULLA |
| State | TX |
| Zip Code | 78014-0398 |
| Region | Southwestern |
| County | La Salle County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2020-10-23 |
| Certificate Issue Date | 2021-01-08 |
| Last Action Date | 2021-01-08 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 52607243 |
| Mode S Code Hex | AB0EA3 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N811S.
| Tail Number / N-Number | N811S |
| Manufacturer | BEECH |
| Model | 65 |
| Year Built | 1960 |
| Manufacturer's Serial Number | LC-27 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 9 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | GSO&IGSO-480 |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 340 hp (254 kW) |
| Total Horsepower | 680 hp (507 kW) |
| Average Cruising Speed | 174 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | THOMASON MERLE L |
| Other Names |
|
| Street | RR 1 BOX 507E |
| City | FT MEYERS |
| State | FL |
| Zip Code | 33905 |
| County | La Salle County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1960-07-14 |
| Certificate Issue Date | 1983-02-22 |
| Last Action Date | 1986-12-27 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2014-11-19 |