The story
From the pistons resembling a cob of corn.
Etymology from Wiktionary, CC BY-SA 4.0.
corncob engine
Today it means: An air-cooled multi-row radial piston aircraft engine Full definition →
Today it means: An air-cooled multi-row radial piston aircraft engine Full definition →
From the pistons resembling a cob of corn.
Etymology from Wiktionary, CC BY-SA 4.0.