| Year | 1982 |
| Date | 19-Feb |
| Volume | 148 |
| Issue | 3,675 |
| Page | 224 |
| Category | Internal Combustion |
| Part | 2 |
| Title | A 1/4 Scale Bentley B.R.2 Rotary Aero Engine |
| Author | L.K.Blackmore (Australia) |
| Notes | Materials and processes, leading particulars of the engine, general constructional details, ball bearings |