Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N1793.
| Tail Number / N-Number | N1793 |
| Manufacturer | AUSTIN-BENSEN |
| Model | B-8M |
| Year Built | 1968 |
| 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 | NOEL LESTER J |
| Street | 10606 TAMARACK AVE |
| City | PACOIMA |
| State | CA |
| Zip Code | 91331-3045 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1968-08-15 |
| Certificate Issue Date | 1970-07-09 |
| Last Action Date | 2007-01-22 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2012-08-13 |
| Mode S Code | 50236535 |
| Mode S Code Hex | A13D5D |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N1793.
| Tail Number / N-Number | N1793 |
| Manufacturer | HOFFMAN GLENN H |
| Model | JN 4H |
| Manufacturer's Serial Number | 224 |
| Aircraft Type | Fixed wing single engine |
| 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) |
| Number of Engines | 1 engine |
| Type of Registrant | Co-Ownership |
| Owner Name | HOFFMAN MAE ET AL |
| Street | 17365 LINDSAY AVE |
| City | DETROIT |
| State | MI |
| Zip Code | 48235 |
| Region | Great Lakes |
| Certificate Issue Date | 1927-11-26 |
| Last Status | Valid Registration |
| Cancellation Date | 1929-03-21 |
| Mode S Code | 50236535 |
| Mode S Code Hex | A13D5D |