| Year | 1991 |
| Date | 15-Mar |
| Volume | 166 |
| Issue | 3,893 |
| Page | 308 |
| Category | Internal Combustion |
| Part | |
| Title | 5 Cylinder Radial Engine |
| Author | E.Tomlinson |
| Notes | Describes the building of a 15cc 4 stroke, 5 Cylinder Radial Engine with spark ignition. Cylinder assembly, pistons and connecting rods, carburettor contact breaker and distributor, intake and exhaust pipes, motor mount, assembly and running, test running |