- The formation and distribution of wake flow behind a large aerial tanker are discussed, Then the mathematic model of disturbance to the refueled aircraft during refueling is given.
- The oil tanker soon got out of sight.
- The stricken tanker began to break up on the rocks.
- The holed tanker was disgorging oil.
- The birds perched on the television aerial.
- The picture is much clearer with the new aerial.