| Tail Number / N-Number | N4377 |
| Type of Reservation | Fee paid |
| Reserving Party Name | HESS CORP |
| Street | ATTN: CHRIS HOGEBOOM - DIRECTOR 601 JACK STEPHAN WAY |
| City | EWING |
| State | NJ |
| Zip Code | 08628-3019 |
| Date Reserved | 2017-01-03 |
| Expiration Date | 2023-11-03 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4377.
| Tail Number / N-Number | N4377 |
| Manufacturer | BENSON AIRCRAFT CORP |
| Model | GYROCOPTER B-8M |
| Year Built | 1961 |
| Manufacturer's Serial Number | B4378 |
| Aircraft Type | Gyroplane |
| Category | Land |
| Builder Certification | Light Sport |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | LAMBERT A |
| Street | UNKNOWN |
| City | NEW VINEYARD |
| State | ME |
| Zip Code | 04956 |
| Region | New England |
| Last Status | Valid Registration |
| Cancellation Date | 1975-05-29 |