Pancake engine and Radial engine

Radial engine and pancake engine are semantically related in internal-combustion engine topic. In some cases you can use "Radial engine" instead a noun phrase "Pancake engine".

Radial engine noun - An internal-combustion engine having cylinders arranged radially around a central crankcase.

Pancake engine and radial engine are semantically related in internal-combustion engine topic. You can use "Pancake engine" instead a noun phrase "Radial engine".