Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N91BJ.
| Tail Number / N-Number | N91BJ |
| Manufacturer | JOHNS WILLIAM M |
| Model | ROTORWAY EXEC 90 |
| Year Built | 1994 |
| Manufacturer's Serial Number | 6016 |
| Aircraft Type | Rotorcraft |
| 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) |
| Engine Manufacturer | ROTORWAY |
| Engine Model | RW-100 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Type of Registrant | Individual |
| Owner Name | JOHNS WILLIAM M |
| Street | 6433 T R 243 |
| City | FINDLAY |
| State | OH |
| Zip Code | 45840 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1995-02-16 |
| Certificate Issue Date | 1994-11-15 |
| Last Action Date | 2009-11-17 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2018-01-29 |
| Mode S Code | 53112164 |
| Mode S Code Hex | AC9474 |