Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N133MJ.
| Tail Number / N-Number | N133MJ |
| Manufacturer | JOHNSON MELVIN E |
| Model | BENSEN B-80 |
| Manufacturer's Serial Number | MJ1 |
| 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 | ALL MDLS A/B |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | MEL JOHNSON CONST MGMT CORP |
| Street | 13339-191ST PL SE |
| City | RENTON |
| State | WA |
| Zip Code | 98056 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1985-06-14 |
| Certificate Issue Date | 1985-07-09 |
| Last Action Date | 2009-06-16 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-06-12 |
| Mode S Code | 50103562 |
| Mode S Code Hex | A08772 |