Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4178G.
| Tail Number / N-Number | N4178G |
| Manufacturer | CESSNA |
| Model | 421C |
| Year Built | 1977 |
| Manufacturer's Serial Number | 421C0432 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | TETERBORO AIRCRAFT SERVICE INC |
| Street | 401 INDUSTRIAL AVE |
| City | TETERBORO |
| State | NJ |
| Zip Code | 07608 |
| Region | Eastern |
| Certificate Issue Date | 1978-05-31 |
| Last Status | Valid Registration |
| Cancellation Date | 1978-06-01 |
| Exported To | UNITED KINGDOM |
| Mode S Code | 51170630 |
| Mode S Code Hex | A4F198 |