Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N3178H.
| Tail Number / N-Number | N3178H |
| Manufacturer | ENGINEERING & RESEARCH |
| Model | 415-C |
| Year Built | 1946 |
| Manufacturer's Serial Number | 3803 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SOUTHEASTERN AIR SERVICE INC |
| Street | MUNICIPAL AIRPORT |
| City | ATLANTA |
| State | GA |
| Zip Code | 30303 |
| Region | Southern |
| Certificate Issue Date | 1946-10-25 |
| Last Status | Valid Registration |
| Cancellation Date | 1952-04-18 |
| Mode S Code | 50662112 |
| Mode S Code Hex | A3644A |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N3178H.
| Tail Number / N-Number | N3178H |
| Manufacturer | BELL |
| Model | 206B |
| Manufacturer's Serial Number | 3749 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 112 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | GENERAL HELICOPTERS INTL INC |
| Street | 6351 RT 60 EAST STE 7 |
| City | BARBOURSVILLE |
| State | WV |
| Zip Code | 25504 |
| Country | US |
| Last Action Date | 1995-05-20 |
| Last Status | Valid Registration |
| Cancellation Date | 1996-02-02 |
| Exported To | SOUTH AFRICA |
| Mode S Code | 50662112 |
| Mode S Code Hex | A3644A |