Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N3778G.
| Tail Number / N-Number | N3778G |
| Manufacturer | BOLT AIRCRAFT |
| Model | AUTO-COPTER |
| Year Built | 1961 |
| Manufacturer's Serial Number | 1002 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | MCCULLOCH |
| Engine Model | 4318A&E/0-100 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 72 hp (54 kW) |
| Type of Registrant | Corporation |
| Owner Name | BOLT AIRCRAFT INCORPORATED |
| Street | P O BOX 906 SAN CARLOS AIRPORT |
| City | SAN CARLOS |
| State | CA |
| Zip Code | 94070 |
| Country | US |
| Last Action Date | 1977-01-14 |
| Last Status | Certificate of Registration has been revoked |
| Cancellation Date | 2009-07-27 |
| Mode S Code | 51050503 |
| Mode S Code Hex | A45143 |