| Tail Number / N-Number | N3974 |
| Type of Reservation | 2 year hold for canceled N-numbers |
| Reserving Party Name | CANCELLED/NOT ASSIGNED |
| Date Reserved | 2018-03-16 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N3974.
| Tail Number / N-Number | N3974 |
| Manufacturer | BENSEN-BITTLE |
| Model | B-8M |
| Year Built | 1972 |
| Manufacturer's Serial Number | 001 |
| 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) |
| Average Cruising Speed | 45 miles per hour |
| Type of Registrant | Individual |
| Owner Name | GALVIN JOHN M |
| Street | 36 PENDLETON LANE |
| City | LONDONDERRY |
| State | NH |
| Zip Code | 03053 |
| Country | US |
| Airworthiness Classification | Experimental |
| Certificate Issue Date | 1973-05-07 |
| Last Action Date | 1977-05-29 |
| Last Status | Revoked – Canceled |
| Cancellation Date | 2018-03-16 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N3974.
| Tail Number / N-Number | N3974 |
| Manufacturer | CURTISS |
| Model | JN4D |
| Year Built | 1927 |
| Manufacturer's Serial Number | 1927 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not 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 | 67 miles per hour |
| Type of Registrant | Individual |
| Owner Name | ERSKINE HARRY O |
| Street | GENERAL DELIVERY |
| City | IMPERIAL |
| State | CA |
| Zip Code | 92251 |
| Region | Western-Pacific |
| Certificate Issue Date | 1928-01-28 |
| Last Status | Valid Registration |
| Cancellation Date | 1928-10-27 |