Cowling
A cowling is the covering of a vehicle's engine, most often found on automobiles and aircraft.
A cowling may be used:
Examples in aviation include the NACA cowling and Townend ring.
...
Wikipedia
A cowling is the covering of a vehicle's engine, most often found on automobiles and aircraft.
A cowling may be used:
Examples in aviation include the NACA cowling and Townend ring.