Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N17770.
| Tail Number / N-Number | N17770 |
| Manufacturer | BELL-GREAT VALLEY AVIATION COR |
| Model | 47-G-2 |
| Year Built | 1973 |
| Manufacturer's Serial Number | GVA-751 |
| 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 | 75 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | GREAT VALLEY AVIATION CORP |
| Street | PO BOX 926 |
| City | FRAZER |
| State | PA |
| Zip Code | 19355 |
| Country | US |
| Airworthiness Classification | Experimental |
| Certificate Issue Date | 1973-04-05 |
| Last Action Date | 1977-01-14 |
| Last Status | Revoked – Canceled |
| Cancellation Date | 2017-10-28 |
| Mode S Code | 50233224 |
| Mode S Code Hex | A13694 |