The Exeter pilot had to put on protective equipment during what's being called a sustained attack.
It happened on Saturday night.
A tweet from the National Police Air Service in the South West said the crew were able to identify the offender's location within 60 seconds.
Two men missing after entering sea
Students take over Radio Exe
Work to start on major Tavistock Road improvements
Last night of the Christmas Proms - REVIEW
Christmas snow possible on Dartmoor
Car thug sought
