Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N51974.
| Tail Number / N-Number | N51974 |
| Manufacturer | MITCHELL-HALLER |
| Model | B8MX BG5 |
| Year Built | 1978 |
| Manufacturer's Serial Number | 1941 |
| 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 | VOLKSWAGEN |
| Engine Model | CONVERSION |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 36 hp (27 kW) |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | NONE |
| City | WHEATLAND |
| State | IA |
| Zip Code | 52777 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1978-07-23 |
| Last Action Date | 1982-08-12 |
| Last Status | Sale Reported – Pending Cancellation |
| Cancellation Date | 2013-01-30 |
| Mode S Code | 51503110 |
| Mode S Code Hex | A68648 |