| Tail Number / N-Number | N6140C |
| Manufacturer | BELL |
| Model | 47G-2 |
| Year Built | 1948 |
| Manufacturer's Serial Number | 47 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | VO-435 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 260 hp (194 kW) |
| Average Cruising Speed | 78 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | NORTH COAST HELICOPTER SERVICE INC |
| Street | 1632 MILTON RD |
| City | NAPA |
| State | CA |
| Zip Code | 94559-9772 |
| Region | Western-Pacific |
| County | Napa County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1994-09-22 |
| Certificate Issue Date | 2005-10-28 |
| Last Action Date | 2021-05-17 |
| Expiration Date | 2028-09-30 |
| Status | Valid Registration |
| Mode S Code | 51777765 |
| Mode S Code Hex | A7FFF5 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N6140C.
| Tail Number / N-Number | N6140C |
| Manufacturer | BELL |
| Model | 47G-2 |
| Manufacturer's Serial Number | EH 1 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 78 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | ECONOMY HELICOPTERS |
| County | Napa County |
| Certificate Issue Date | 1958-12-08 |
| Last Status | Valid Registration |
| Cancellation Date | 1960-01-05 |